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check_ast_at.cpp
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check_ast_at.cpp
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#include "ast.h"
#include "ast_gen.h"
#include "parser.h"
void check_ast_at(size_t& good, size_t& bad) {
AstGen::Gen const
x = Ast::Identifier("x"),
y = Ast::Identifier("y"),
z = Ast::Identifier("z");
#define CHECK_AST(expr, ast) ++(Parser::check_ast(expr, ast)?good:bad)
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wlogical-not-parentheses"
#pragma GCC diagnostic ignored "-Wparentheses"
CHECK_AST("( -x)+ +y:= -z", ( -x)+ +y= -z);
CHECK_AST("( -x+ +y):= -z", ( -x+ +y)= -z);
CHECK_AST(" -(x)+ +y:= -z", -(x)+ +y= -z);
CHECK_AST(" -(x+ +y):= -z", -(x+ +y)= -z);
CHECK_AST(" -x+( +y):= -z", -x+( +y)= -z);
CHECK_AST(" -x+ +(y):= -z", -x+ +(y)= -z);
CHECK_AST("( -x)+ +y:= not z", ( -x)+ +y= not z);
CHECK_AST("( -x+ +y):= not z", ( -x+ +y)= not z);
CHECK_AST(" -(x)+ +y:= not z", -(x)+ +y= not z);
CHECK_AST(" -(x+ +y):= not z", -(x+ +y)= not z);
CHECK_AST(" -x+( +y):= not z", -x+( +y)= not z);
CHECK_AST(" -x+ +(y):= not z", -x+ +(y)= not z);
CHECK_AST("( -x)+ -y:=z", ( -x)+ -y=z);
CHECK_AST("( -x+ -y):=z", ( -x+ -y)=z);
CHECK_AST(" -(x)+ -y:=z", -(x)+ -y=z);
CHECK_AST(" -(x+ -y):=z", -(x+ -y)=z);
CHECK_AST(" -x+( -y):=z", -x+( -y)=z);
CHECK_AST(" -x+ -(y):=z", -x+ -(y)=z);
CHECK_AST("( -x)+ -y:= +z", ( -x)+ -y= +z);
CHECK_AST("( -x+ -y):= +z", ( -x+ -y)= +z);
CHECK_AST(" -(x)+ -y:= +z", -(x)+ -y= +z);
CHECK_AST(" -(x+ -y):= +z", -(x+ -y)= +z);
CHECK_AST(" -x+( -y):= +z", -x+( -y)= +z);
CHECK_AST(" -x+ -(y):= +z", -x+ -(y)= +z);
CHECK_AST("( -x)+ -y:= -z", ( -x)+ -y= -z);
CHECK_AST("( -x+ -y):= -z", ( -x+ -y)= -z);
CHECK_AST(" -(x)+ -y:= -z", -(x)+ -y= -z);
CHECK_AST(" -(x+ -y):= -z", -(x+ -y)= -z);
CHECK_AST(" -x+( -y):= -z", -x+( -y)= -z);
CHECK_AST(" -x+ -(y):= -z", -x+ -(y)= -z);
CHECK_AST("( -x)+ -y:= not z", ( -x)+ -y= not z);
CHECK_AST("( -x+ -y):= not z", ( -x+ -y)= not z);
CHECK_AST(" -(x)+ -y:= not z", -(x)+ -y= not z);
CHECK_AST(" -(x+ -y):= not z", -(x+ -y)= not z);
CHECK_AST(" -x+( -y):= not z", -x+( -y)= not z);
CHECK_AST(" -x+ -(y):= not z", -x+ -(y)= not z);
CHECK_AST("( -x)+ not y:=z", ( -x)+ not y=z);
CHECK_AST("( -x+ not y):=z", ( -x+ not y)=z);
CHECK_AST(" -(x)+ not y:=z", -(x)+ not y=z);
CHECK_AST(" -(x+ not y):=z", -(x+ not y)=z);
CHECK_AST(" -x+( not y):=z", -x+( not y)=z);
CHECK_AST(" -x+ not (y):=z", -x+ not (y)=z);
CHECK_AST("( -x)+ not y:= +z", ( -x)+ not y= +z);
CHECK_AST("( -x+ not y):= +z", ( -x+ not y)= +z);
CHECK_AST(" -(x)+ not y:= +z", -(x)+ not y= +z);
CHECK_AST(" -(x+ not y):= +z", -(x+ not y)= +z);
CHECK_AST(" -x+( not y):= +z", -x+( not y)= +z);
CHECK_AST(" -x+ not (y):= +z", -x+ not (y)= +z);
CHECK_AST("( -x)+ not y:= -z", ( -x)+ not y= -z);
CHECK_AST("( -x+ not y):= -z", ( -x+ not y)= -z);
CHECK_AST(" -(x)+ not y:= -z", -(x)+ not y= -z);
CHECK_AST(" -(x+ not y):= -z", -(x+ not y)= -z);
CHECK_AST(" -x+( not y):= -z", -x+( not y)= -z);
CHECK_AST(" -x+ not (y):= -z", -x+ not (y)= -z);
CHECK_AST("( -x)+ not y:= not z", ( -x)+ not y= not z);
CHECK_AST("( -x+ not y):= not z", ( -x+ not y)= not z);
CHECK_AST(" -(x)+ not y:= not z", -(x)+ not y= not z);
CHECK_AST(" -(x+ not y):= not z", -(x+ not y)= not z);
CHECK_AST(" -x+( not y):= not z", -x+( not y)= not z);
CHECK_AST(" -x+ not (y):= not z", -x+ not (y)= not z);
CHECK_AST("( not x)+y:=z", ( not x)+y=z);
CHECK_AST("( not x+y):=z", ( not x+y)=z);
CHECK_AST(" not (x)+y:=z", not (x)+y=z);
CHECK_AST(" not (x+y):=z", not (x+y)=z);
CHECK_AST(" not x+(y):=z", not x+(y)=z);
CHECK_AST("( not x)+y:= +z", ( not x)+y= +z);
CHECK_AST("( not x+y):= +z", ( not x+y)= +z);
CHECK_AST(" not (x)+y:= +z", not (x)+y= +z);
CHECK_AST(" not (x+y):= +z", not (x+y)= +z);
CHECK_AST(" not x+(y):= +z", not x+(y)= +z);
CHECK_AST("( not x)+y:= -z", ( not x)+y= -z);
CHECK_AST("( not x+y):= -z", ( not x+y)= -z);
CHECK_AST(" not (x)+y:= -z", not (x)+y= -z);
CHECK_AST(" not (x+y):= -z", not (x+y)= -z);
CHECK_AST(" not x+(y):= -z", not x+(y)= -z);
CHECK_AST("( not x)+y:= not z", ( not x)+y= not z);
CHECK_AST("( not x+y):= not z", ( not x+y)= not z);
CHECK_AST(" not (x)+y:= not z", not (x)+y= not z);
CHECK_AST(" not (x+y):= not z", not (x+y)= not z);
CHECK_AST(" not x+(y):= not z", not x+(y)= not z);
CHECK_AST("( not x)+ +y:=z", ( not x)+ +y=z);
CHECK_AST("( not x+ +y):=z", ( not x+ +y)=z);
CHECK_AST(" not (x)+ +y:=z", not (x)+ +y=z);
CHECK_AST(" not (x+ +y):=z", not (x+ +y)=z);
CHECK_AST(" not x+( +y):=z", not x+( +y)=z);
CHECK_AST(" not x+ +(y):=z", not x+ +(y)=z);
CHECK_AST("( not x)+ +y:= +z", ( not x)+ +y= +z);
CHECK_AST("( not x+ +y):= +z", ( not x+ +y)= +z);
CHECK_AST(" not (x)+ +y:= +z", not (x)+ +y= +z);
CHECK_AST(" not (x+ +y):= +z", not (x+ +y)= +z);
CHECK_AST(" not x+( +y):= +z", not x+( +y)= +z);
CHECK_AST(" not x+ +(y):= +z", not x+ +(y)= +z);
CHECK_AST("( not x)+ +y:= -z", ( not x)+ +y= -z);
CHECK_AST("( not x+ +y):= -z", ( not x+ +y)= -z);
CHECK_AST(" not (x)+ +y:= -z", not (x)+ +y= -z);
CHECK_AST(" not (x+ +y):= -z", not (x+ +y)= -z);
CHECK_AST(" not x+( +y):= -z", not x+( +y)= -z);
CHECK_AST(" not x+ +(y):= -z", not x+ +(y)= -z);
CHECK_AST("( not x)+ +y:= not z", ( not x)+ +y= not z);
CHECK_AST("( not x+ +y):= not z", ( not x+ +y)= not z);
CHECK_AST(" not (x)+ +y:= not z", not (x)+ +y= not z);
CHECK_AST(" not (x+ +y):= not z", not (x+ +y)= not z);
CHECK_AST(" not x+( +y):= not z", not x+( +y)= not z);
CHECK_AST(" not x+ +(y):= not z", not x+ +(y)= not z);
CHECK_AST("( not x)+ -y:=z", ( not x)+ -y=z);
CHECK_AST("( not x+ -y):=z", ( not x+ -y)=z);
CHECK_AST(" not (x)+ -y:=z", not (x)+ -y=z);
CHECK_AST(" not (x+ -y):=z", not (x+ -y)=z);
CHECK_AST(" not x+( -y):=z", not x+( -y)=z);
CHECK_AST(" not x+ -(y):=z", not x+ -(y)=z);
CHECK_AST("( not x)+ -y:= +z", ( not x)+ -y= +z);
CHECK_AST("( not x+ -y):= +z", ( not x+ -y)= +z);
CHECK_AST(" not (x)+ -y:= +z", not (x)+ -y= +z);
CHECK_AST(" not (x+ -y):= +z", not (x+ -y)= +z);
CHECK_AST(" not x+( -y):= +z", not x+( -y)= +z);
CHECK_AST(" not x+ -(y):= +z", not x+ -(y)= +z);
CHECK_AST("( not x)+ -y:= -z", ( not x)+ -y= -z);
CHECK_AST("( not x+ -y):= -z", ( not x+ -y)= -z);
CHECK_AST(" not (x)+ -y:= -z", not (x)+ -y= -z);
CHECK_AST(" not (x+ -y):= -z", not (x+ -y)= -z);
CHECK_AST(" not x+( -y):= -z", not x+( -y)= -z);
CHECK_AST(" not x+ -(y):= -z", not x+ -(y)= -z);
CHECK_AST("( not x)+ -y:= not z", ( not x)+ -y= not z);
CHECK_AST("( not x+ -y):= not z", ( not x+ -y)= not z);
CHECK_AST(" not (x)+ -y:= not z", not (x)+ -y= not z);
CHECK_AST(" not (x+ -y):= not z", not (x+ -y)= not z);
CHECK_AST(" not x+( -y):= not z", not x+( -y)= not z);
CHECK_AST(" not x+ -(y):= not z", not x+ -(y)= not z);
CHECK_AST("( not x)+ not y:=z", ( not x)+ not y=z);
CHECK_AST("( not x+ not y):=z", ( not x+ not y)=z);
CHECK_AST(" not (x)+ not y:=z", not (x)+ not y=z);
CHECK_AST(" not (x+ not y):=z", not (x+ not y)=z);
CHECK_AST(" not x+( not y):=z", not x+( not y)=z);
CHECK_AST(" not x+ not (y):=z", not x+ not (y)=z);
CHECK_AST("( not x)+ not y:= +z", ( not x)+ not y= +z);
CHECK_AST("( not x+ not y):= +z", ( not x+ not y)= +z);
CHECK_AST(" not (x)+ not y:= +z", not (x)+ not y= +z);
CHECK_AST(" not (x+ not y):= +z", not (x+ not y)= +z);
CHECK_AST(" not x+( not y):= +z", not x+( not y)= +z);
CHECK_AST(" not x+ not (y):= +z", not x+ not (y)= +z);
CHECK_AST("( not x)+ not y:= -z", ( not x)+ not y= -z);
CHECK_AST("( not x+ not y):= -z", ( not x+ not y)= -z);
CHECK_AST(" not (x)+ not y:= -z", not (x)+ not y= -z);
CHECK_AST(" not (x+ not y):= -z", not (x+ not y)= -z);
CHECK_AST(" not x+( not y):= -z", not x+( not y)= -z);
CHECK_AST(" not x+ not (y):= -z", not x+ not (y)= -z);
CHECK_AST("( not x)+ not y:= not z", ( not x)+ not y= not z);
CHECK_AST("( not x+ not y):= not z", ( not x+ not y)= not z);
CHECK_AST(" not (x)+ not y:= not z", not (x)+ not y= not z);
CHECK_AST(" not (x+ not y):= not z", not (x+ not y)= not z);
CHECK_AST(" not x+( not y):= not z", not x+( not y)= not z);
CHECK_AST(" not x+ not (y):= not z", not x+ not (y)= not z);
CHECK_AST("(x)+y and z", (x)+y&z);
CHECK_AST("(x+y) and z", (x+y)&z);
CHECK_AST("x+(y) and z", x+(y)&z);
CHECK_AST("(x)+y and +z", (x)+y& +z);
CHECK_AST("(x+y) and +z", (x+y)& +z);
CHECK_AST("x+(y) and +z", x+(y)& +z);
CHECK_AST("(x)+y and -z", (x)+y& -z);
CHECK_AST("(x+y) and -z", (x+y)& -z);
CHECK_AST("x+(y) and -z", x+(y)& -z);
CHECK_AST("(x)+y and not z", (x)+y& not z);
CHECK_AST("(x+y) and not z", (x+y)& not z);
CHECK_AST("x+(y) and not z", x+(y)& not z);
CHECK_AST("(x)+ +y and z", (x)+ +y&z);
CHECK_AST("(x+ +y) and z", (x+ +y)&z);
CHECK_AST("x+( +y) and z", x+( +y)&z);
CHECK_AST("x+ +(y) and z", x+ +(y)&z);
CHECK_AST("(x)+ +y and +z", (x)+ +y& +z);
CHECK_AST("(x+ +y) and +z", (x+ +y)& +z);
CHECK_AST("x+( +y) and +z", x+( +y)& +z);
CHECK_AST("x+ +(y) and +z", x+ +(y)& +z);
CHECK_AST("(x)+ +y and -z", (x)+ +y& -z);
CHECK_AST("(x+ +y) and -z", (x+ +y)& -z);
CHECK_AST("x+( +y) and -z", x+( +y)& -z);
CHECK_AST("x+ +(y) and -z", x+ +(y)& -z);
CHECK_AST("(x)+ +y and not z", (x)+ +y& not z);
CHECK_AST("(x+ +y) and not z", (x+ +y)& not z);
CHECK_AST("x+( +y) and not z", x+( +y)& not z);
CHECK_AST("x+ +(y) and not z", x+ +(y)& not z);
CHECK_AST("(x)+ -y and z", (x)+ -y&z);
CHECK_AST("(x+ -y) and z", (x+ -y)&z);
CHECK_AST("x+( -y) and z", x+( -y)&z);
CHECK_AST("x+ -(y) and z", x+ -(y)&z);
CHECK_AST("(x)+ -y and +z", (x)+ -y& +z);
CHECK_AST("(x+ -y) and +z", (x+ -y)& +z);
CHECK_AST("x+( -y) and +z", x+( -y)& +z);
CHECK_AST("x+ -(y) and +z", x+ -(y)& +z);
CHECK_AST("(x)+ -y and -z", (x)+ -y& -z);
CHECK_AST("(x+ -y) and -z", (x+ -y)& -z);
CHECK_AST("x+( -y) and -z", x+( -y)& -z);
CHECK_AST("x+ -(y) and -z", x+ -(y)& -z);
CHECK_AST("(x)+ -y and not z", (x)+ -y& not z);
CHECK_AST("(x+ -y) and not z", (x+ -y)& not z);
CHECK_AST("x+( -y) and not z", x+( -y)& not z);
CHECK_AST("x+ -(y) and not z", x+ -(y)& not z);
CHECK_AST("(x)+ not y and z", (x)+ not y&z);
CHECK_AST("(x+ not y) and z", (x+ not y)&z);
CHECK_AST("x+( not y) and z", x+( not y)&z);
CHECK_AST("x+ not (y) and z", x+ not (y)&z);
CHECK_AST("(x)+ not y and +z", (x)+ not y& +z);
CHECK_AST("(x+ not y) and +z", (x+ not y)& +z);
CHECK_AST("x+( not y) and +z", x+( not y)& +z);
CHECK_AST("x+ not (y) and +z", x+ not (y)& +z);
CHECK_AST("(x)+ not y and -z", (x)+ not y& -z);
CHECK_AST("(x+ not y) and -z", (x+ not y)& -z);
CHECK_AST("x+( not y) and -z", x+( not y)& -z);
CHECK_AST("x+ not (y) and -z", x+ not (y)& -z);
CHECK_AST("(x)+ not y and not z", (x)+ not y& not z);
CHECK_AST("(x+ not y) and not z", (x+ not y)& not z);
CHECK_AST("x+( not y) and not z", x+( not y)& not z);
CHECK_AST("x+ not (y) and not z", x+ not (y)& not z);
CHECK_AST("( +x)+y and z", ( +x)+y&z);
CHECK_AST("( +x+y) and z", ( +x+y)&z);
CHECK_AST(" +(x)+y and z", +(x)+y&z);
CHECK_AST(" +(x+y) and z", +(x+y)&z);
CHECK_AST(" +x+(y) and z", +x+(y)&z);
CHECK_AST("( +x)+y and +z", ( +x)+y& +z);
CHECK_AST("( +x+y) and +z", ( +x+y)& +z);
CHECK_AST(" +(x)+y and +z", +(x)+y& +z);
CHECK_AST(" +(x+y) and +z", +(x+y)& +z);
CHECK_AST(" +x+(y) and +z", +x+(y)& +z);
CHECK_AST("( +x)+y and -z", ( +x)+y& -z);
CHECK_AST("( +x+y) and -z", ( +x+y)& -z);
CHECK_AST(" +(x)+y and -z", +(x)+y& -z);
CHECK_AST(" +(x+y) and -z", +(x+y)& -z);
CHECK_AST(" +x+(y) and -z", +x+(y)& -z);
CHECK_AST("( +x)+y and not z", ( +x)+y& not z);
CHECK_AST("( +x+y) and not z", ( +x+y)& not z);
CHECK_AST(" +(x)+y and not z", +(x)+y& not z);
CHECK_AST(" +(x+y) and not z", +(x+y)& not z);
CHECK_AST(" +x+(y) and not z", +x+(y)& not z);
CHECK_AST("( +x)+ +y and z", ( +x)+ +y&z);
CHECK_AST("( +x+ +y) and z", ( +x+ +y)&z);
CHECK_AST(" +(x)+ +y and z", +(x)+ +y&z);
CHECK_AST(" +(x+ +y) and z", +(x+ +y)&z);
CHECK_AST(" +x+( +y) and z", +x+( +y)&z);
CHECK_AST(" +x+ +(y) and z", +x+ +(y)&z);
CHECK_AST("( +x)+ +y and +z", ( +x)+ +y& +z);
CHECK_AST("( +x+ +y) and +z", ( +x+ +y)& +z);
CHECK_AST(" +(x)+ +y and +z", +(x)+ +y& +z);
CHECK_AST(" +(x+ +y) and +z", +(x+ +y)& +z);
CHECK_AST(" +x+( +y) and +z", +x+( +y)& +z);
CHECK_AST(" +x+ +(y) and +z", +x+ +(y)& +z);
CHECK_AST("( +x)+ +y and -z", ( +x)+ +y& -z);
CHECK_AST("( +x+ +y) and -z", ( +x+ +y)& -z);
CHECK_AST(" +(x)+ +y and -z", +(x)+ +y& -z);
CHECK_AST(" +(x+ +y) and -z", +(x+ +y)& -z);
CHECK_AST(" +x+( +y) and -z", +x+( +y)& -z);
CHECK_AST(" +x+ +(y) and -z", +x+ +(y)& -z);
CHECK_AST("( +x)+ +y and not z", ( +x)+ +y& not z);
CHECK_AST("( +x+ +y) and not z", ( +x+ +y)& not z);
CHECK_AST(" +(x)+ +y and not z", +(x)+ +y& not z);
CHECK_AST(" +(x+ +y) and not z", +(x+ +y)& not z);
CHECK_AST(" +x+( +y) and not z", +x+( +y)& not z);
CHECK_AST(" +x+ +(y) and not z", +x+ +(y)& not z);
CHECK_AST("( +x)+ -y and z", ( +x)+ -y&z);
CHECK_AST("( +x+ -y) and z", ( +x+ -y)&z);
CHECK_AST(" +(x)+ -y and z", +(x)+ -y&z);
CHECK_AST(" +(x+ -y) and z", +(x+ -y)&z);
CHECK_AST(" +x+( -y) and z", +x+( -y)&z);
CHECK_AST(" +x+ -(y) and z", +x+ -(y)&z);
CHECK_AST("( +x)+ -y and +z", ( +x)+ -y& +z);
CHECK_AST("( +x+ -y) and +z", ( +x+ -y)& +z);
CHECK_AST(" +(x)+ -y and +z", +(x)+ -y& +z);
CHECK_AST(" +(x+ -y) and +z", +(x+ -y)& +z);
CHECK_AST(" +x+( -y) and +z", +x+( -y)& +z);
CHECK_AST(" +x+ -(y) and +z", +x+ -(y)& +z);
CHECK_AST("( +x)+ -y and -z", ( +x)+ -y& -z);
CHECK_AST("( +x+ -y) and -z", ( +x+ -y)& -z);
CHECK_AST(" +(x)+ -y and -z", +(x)+ -y& -z);
CHECK_AST(" +(x+ -y) and -z", +(x+ -y)& -z);
CHECK_AST(" +x+( -y) and -z", +x+( -y)& -z);
CHECK_AST(" +x+ -(y) and -z", +x+ -(y)& -z);
CHECK_AST("( +x)+ -y and not z", ( +x)+ -y& not z);
CHECK_AST("( +x+ -y) and not z", ( +x+ -y)& not z);
CHECK_AST(" +(x)+ -y and not z", +(x)+ -y& not z);
CHECK_AST(" +(x+ -y) and not z", +(x+ -y)& not z);
CHECK_AST(" +x+( -y) and not z", +x+( -y)& not z);
CHECK_AST(" +x+ -(y) and not z", +x+ -(y)& not z);
CHECK_AST("( +x)+ not y and z", ( +x)+ not y&z);
CHECK_AST("( +x+ not y) and z", ( +x+ not y)&z);
CHECK_AST(" +(x)+ not y and z", +(x)+ not y&z);
CHECK_AST(" +(x+ not y) and z", +(x+ not y)&z);
CHECK_AST(" +x+( not y) and z", +x+( not y)&z);
CHECK_AST(" +x+ not (y) and z", +x+ not (y)&z);
CHECK_AST("( +x)+ not y and +z", ( +x)+ not y& +z);
CHECK_AST("( +x+ not y) and +z", ( +x+ not y)& +z);
CHECK_AST(" +(x)+ not y and +z", +(x)+ not y& +z);
CHECK_AST(" +(x+ not y) and +z", +(x+ not y)& +z);
CHECK_AST(" +x+( not y) and +z", +x+( not y)& +z);
CHECK_AST(" +x+ not (y) and +z", +x+ not (y)& +z);
CHECK_AST("( +x)+ not y and -z", ( +x)+ not y& -z);
CHECK_AST("( +x+ not y) and -z", ( +x+ not y)& -z);
CHECK_AST(" +(x)+ not y and -z", +(x)+ not y& -z);
CHECK_AST(" +(x+ not y) and -z", +(x+ not y)& -z);
CHECK_AST(" +x+( not y) and -z", +x+( not y)& -z);
CHECK_AST(" +x+ not (y) and -z", +x+ not (y)& -z);
CHECK_AST("( +x)+ not y and not z", ( +x)+ not y& not z);
CHECK_AST("( +x+ not y) and not z", ( +x+ not y)& not z);
CHECK_AST(" +(x)+ not y and not z", +(x)+ not y& not z);
CHECK_AST(" +(x+ not y) and not z", +(x+ not y)& not z);
CHECK_AST(" +x+( not y) and not z", +x+( not y)& not z);
CHECK_AST(" +x+ not (y) and not z", +x+ not (y)& not z);
CHECK_AST("( -x)+y and z", ( -x)+y&z);
CHECK_AST("( -x+y) and z", ( -x+y)&z);
CHECK_AST(" -(x)+y and z", -(x)+y&z);
CHECK_AST(" -(x+y) and z", -(x+y)&z);
CHECK_AST(" -x+(y) and z", -x+(y)&z);
CHECK_AST("( -x)+y and +z", ( -x)+y& +z);
CHECK_AST("( -x+y) and +z", ( -x+y)& +z);
CHECK_AST(" -(x)+y and +z", -(x)+y& +z);
CHECK_AST(" -(x+y) and +z", -(x+y)& +z);
CHECK_AST(" -x+(y) and +z", -x+(y)& +z);
CHECK_AST("( -x)+y and -z", ( -x)+y& -z);
CHECK_AST("( -x+y) and -z", ( -x+y)& -z);
CHECK_AST(" -(x)+y and -z", -(x)+y& -z);
CHECK_AST(" -(x+y) and -z", -(x+y)& -z);
CHECK_AST(" -x+(y) and -z", -x+(y)& -z);
CHECK_AST("( -x)+y and not z", ( -x)+y& not z);
CHECK_AST("( -x+y) and not z", ( -x+y)& not z);
CHECK_AST(" -(x)+y and not z", -(x)+y& not z);
CHECK_AST(" -(x+y) and not z", -(x+y)& not z);
CHECK_AST(" -x+(y) and not z", -x+(y)& not z);
CHECK_AST("( -x)+ +y and z", ( -x)+ +y&z);
CHECK_AST("( -x+ +y) and z", ( -x+ +y)&z);
CHECK_AST(" -(x)+ +y and z", -(x)+ +y&z);
CHECK_AST(" -(x+ +y) and z", -(x+ +y)&z);
CHECK_AST(" -x+( +y) and z", -x+( +y)&z);
CHECK_AST(" -x+ +(y) and z", -x+ +(y)&z);
CHECK_AST("( -x)+ +y and +z", ( -x)+ +y& +z);
CHECK_AST("( -x+ +y) and +z", ( -x+ +y)& +z);
CHECK_AST(" -(x)+ +y and +z", -(x)+ +y& +z);
CHECK_AST(" -(x+ +y) and +z", -(x+ +y)& +z);
CHECK_AST(" -x+( +y) and +z", -x+( +y)& +z);
CHECK_AST(" -x+ +(y) and +z", -x+ +(y)& +z);
CHECK_AST("( -x)+ +y and -z", ( -x)+ +y& -z);
CHECK_AST("( -x+ +y) and -z", ( -x+ +y)& -z);
CHECK_AST(" -(x)+ +y and -z", -(x)+ +y& -z);
CHECK_AST(" -(x+ +y) and -z", -(x+ +y)& -z);
CHECK_AST(" -x+( +y) and -z", -x+( +y)& -z);
CHECK_AST(" -x+ +(y) and -z", -x+ +(y)& -z);
CHECK_AST("( -x)+ +y and not z", ( -x)+ +y& not z);
CHECK_AST("( -x+ +y) and not z", ( -x+ +y)& not z);
CHECK_AST(" -(x)+ +y and not z", -(x)+ +y& not z);
CHECK_AST(" -(x+ +y) and not z", -(x+ +y)& not z);
CHECK_AST(" -x+( +y) and not z", -x+( +y)& not z);
CHECK_AST(" -x+ +(y) and not z", -x+ +(y)& not z);
CHECK_AST("( -x)+ -y and z", ( -x)+ -y&z);
CHECK_AST("( -x+ -y) and z", ( -x+ -y)&z);
CHECK_AST(" -(x)+ -y and z", -(x)+ -y&z);
CHECK_AST(" -(x+ -y) and z", -(x+ -y)&z);
CHECK_AST(" -x+( -y) and z", -x+( -y)&z);
CHECK_AST(" -x+ -(y) and z", -x+ -(y)&z);
CHECK_AST("( -x)+ -y and +z", ( -x)+ -y& +z);
CHECK_AST("( -x+ -y) and +z", ( -x+ -y)& +z);
CHECK_AST(" -(x)+ -y and +z", -(x)+ -y& +z);
CHECK_AST(" -(x+ -y) and +z", -(x+ -y)& +z);
CHECK_AST(" -x+( -y) and +z", -x+( -y)& +z);
CHECK_AST(" -x+ -(y) and +z", -x+ -(y)& +z);
CHECK_AST("( -x)+ -y and -z", ( -x)+ -y& -z);
CHECK_AST("( -x+ -y) and -z", ( -x+ -y)& -z);
CHECK_AST(" -(x)+ -y and -z", -(x)+ -y& -z);
CHECK_AST(" -(x+ -y) and -z", -(x+ -y)& -z);
CHECK_AST(" -x+( -y) and -z", -x+( -y)& -z);
CHECK_AST(" -x+ -(y) and -z", -x+ -(y)& -z);
CHECK_AST("( -x)+ -y and not z", ( -x)+ -y& not z);
CHECK_AST("( -x+ -y) and not z", ( -x+ -y)& not z);
CHECK_AST(" -(x)+ -y and not z", -(x)+ -y& not z);
CHECK_AST(" -(x+ -y) and not z", -(x+ -y)& not z);
CHECK_AST(" -x+( -y) and not z", -x+( -y)& not z);
CHECK_AST(" -x+ -(y) and not z", -x+ -(y)& not z);
CHECK_AST("( -x)+ not y and z", ( -x)+ not y&z);
CHECK_AST("( -x+ not y) and z", ( -x+ not y)&z);
CHECK_AST(" -(x)+ not y and z", -(x)+ not y&z);
CHECK_AST(" -(x+ not y) and z", -(x+ not y)&z);
CHECK_AST(" -x+( not y) and z", -x+( not y)&z);
CHECK_AST(" -x+ not (y) and z", -x+ not (y)&z);
CHECK_AST("( -x)+ not y and +z", ( -x)+ not y& +z);
CHECK_AST("( -x+ not y) and +z", ( -x+ not y)& +z);
CHECK_AST(" -(x)+ not y and +z", -(x)+ not y& +z);
CHECK_AST(" -(x+ not y) and +z", -(x+ not y)& +z);
CHECK_AST(" -x+( not y) and +z", -x+( not y)& +z);
CHECK_AST(" -x+ not (y) and +z", -x+ not (y)& +z);
CHECK_AST("( -x)+ not y and -z", ( -x)+ not y& -z);
CHECK_AST("( -x+ not y) and -z", ( -x+ not y)& -z);
CHECK_AST(" -(x)+ not y and -z", -(x)+ not y& -z);
CHECK_AST(" -(x+ not y) and -z", -(x+ not y)& -z);
CHECK_AST(" -x+( not y) and -z", -x+( not y)& -z);
CHECK_AST(" -x+ not (y) and -z", -x+ not (y)& -z);
CHECK_AST("( -x)+ not y and not z", ( -x)+ not y& not z);
CHECK_AST("( -x+ not y) and not z", ( -x+ not y)& not z);
CHECK_AST(" -(x)+ not y and not z", -(x)+ not y& not z);
CHECK_AST(" -(x+ not y) and not z", -(x+ not y)& not z);
CHECK_AST(" -x+( not y) and not z", -x+( not y)& not z);
CHECK_AST(" -x+ not (y) and not z", -x+ not (y)& not z);
CHECK_AST("( not x)+y and z", ( not x)+y&z);
CHECK_AST("( not x+y) and z", ( not x+y)&z);
CHECK_AST(" not (x)+y and z", not (x)+y&z);
CHECK_AST(" not (x+y) and z", not (x+y)&z);
CHECK_AST(" not x+(y) and z", not x+(y)&z);
CHECK_AST("( not x)+y and +z", ( not x)+y& +z);
CHECK_AST("( not x+y) and +z", ( not x+y)& +z);
CHECK_AST(" not (x)+y and +z", not (x)+y& +z);
CHECK_AST(" not (x+y) and +z", not (x+y)& +z);
CHECK_AST(" not x+(y) and +z", not x+(y)& +z);
CHECK_AST("( not x)+y and -z", ( not x)+y& -z);
CHECK_AST("( not x+y) and -z", ( not x+y)& -z);
CHECK_AST(" not (x)+y and -z", not (x)+y& -z);
CHECK_AST(" not (x+y) and -z", not (x+y)& -z);
CHECK_AST(" not x+(y) and -z", not x+(y)& -z);
CHECK_AST("( not x)+y and not z", ( not x)+y& not z);
CHECK_AST("( not x+y) and not z", ( not x+y)& not z);
CHECK_AST(" not (x)+y and not z", not (x)+y& not z);
CHECK_AST(" not (x+y) and not z", not (x+y)& not z);
CHECK_AST(" not x+(y) and not z", not x+(y)& not z);
CHECK_AST("( not x)+ +y and z", ( not x)+ +y&z);
CHECK_AST("( not x+ +y) and z", ( not x+ +y)&z);
CHECK_AST(" not (x)+ +y and z", not (x)+ +y&z);
CHECK_AST(" not (x+ +y) and z", not (x+ +y)&z);
CHECK_AST(" not x+( +y) and z", not x+( +y)&z);
CHECK_AST(" not x+ +(y) and z", not x+ +(y)&z);
CHECK_AST("( not x)+ +y and +z", ( not x)+ +y& +z);
CHECK_AST("( not x+ +y) and +z", ( not x+ +y)& +z);
CHECK_AST(" not (x)+ +y and +z", not (x)+ +y& +z);
CHECK_AST(" not (x+ +y) and +z", not (x+ +y)& +z);
CHECK_AST(" not x+( +y) and +z", not x+( +y)& +z);
CHECK_AST(" not x+ +(y) and +z", not x+ +(y)& +z);
CHECK_AST("( not x)+ +y and -z", ( not x)+ +y& -z);
CHECK_AST("( not x+ +y) and -z", ( not x+ +y)& -z);
CHECK_AST(" not (x)+ +y and -z", not (x)+ +y& -z);
CHECK_AST(" not (x+ +y) and -z", not (x+ +y)& -z);
CHECK_AST(" not x+( +y) and -z", not x+( +y)& -z);
CHECK_AST(" not x+ +(y) and -z", not x+ +(y)& -z);
CHECK_AST("( not x)+ +y and not z", ( not x)+ +y& not z);
CHECK_AST("( not x+ +y) and not z", ( not x+ +y)& not z);
CHECK_AST(" not (x)+ +y and not z", not (x)+ +y& not z);
CHECK_AST(" not (x+ +y) and not z", not (x+ +y)& not z);
CHECK_AST(" not x+( +y) and not z", not x+( +y)& not z);
CHECK_AST(" not x+ +(y) and not z", not x+ +(y)& not z);
CHECK_AST("( not x)+ -y and z", ( not x)+ -y&z);
CHECK_AST("( not x+ -y) and z", ( not x+ -y)&z);
CHECK_AST(" not (x)+ -y and z", not (x)+ -y&z);
CHECK_AST(" not (x+ -y) and z", not (x+ -y)&z);
CHECK_AST(" not x+( -y) and z", not x+( -y)&z);
CHECK_AST(" not x+ -(y) and z", not x+ -(y)&z);
CHECK_AST("( not x)+ -y and +z", ( not x)+ -y& +z);
CHECK_AST("( not x+ -y) and +z", ( not x+ -y)& +z);
CHECK_AST(" not (x)+ -y and +z", not (x)+ -y& +z);
CHECK_AST(" not (x+ -y) and +z", not (x+ -y)& +z);
CHECK_AST(" not x+( -y) and +z", not x+( -y)& +z);
CHECK_AST(" not x+ -(y) and +z", not x+ -(y)& +z);
CHECK_AST("( not x)+ -y and -z", ( not x)+ -y& -z);
CHECK_AST("( not x+ -y) and -z", ( not x+ -y)& -z);
CHECK_AST(" not (x)+ -y and -z", not (x)+ -y& -z);
CHECK_AST(" not (x+ -y) and -z", not (x+ -y)& -z);
CHECK_AST(" not x+( -y) and -z", not x+( -y)& -z);
CHECK_AST(" not x+ -(y) and -z", not x+ -(y)& -z);
CHECK_AST("( not x)+ -y and not z", ( not x)+ -y& not z);
CHECK_AST("( not x+ -y) and not z", ( not x+ -y)& not z);
CHECK_AST(" not (x)+ -y and not z", not (x)+ -y& not z);
CHECK_AST(" not (x+ -y) and not z", not (x+ -y)& not z);
CHECK_AST(" not x+( -y) and not z", not x+( -y)& not z);
CHECK_AST(" not x+ -(y) and not z", not x+ -(y)& not z);
CHECK_AST("( not x)+ not y and z", ( not x)+ not y&z);
CHECK_AST("( not x+ not y) and z", ( not x+ not y)&z);
CHECK_AST(" not (x)+ not y and z", not (x)+ not y&z);
CHECK_AST(" not (x+ not y) and z", not (x+ not y)&z);
CHECK_AST(" not x+( not y) and z", not x+( not y)&z);
CHECK_AST(" not x+ not (y) and z", not x+ not (y)&z);
CHECK_AST("( not x)+ not y and +z", ( not x)+ not y& +z);
CHECK_AST("( not x+ not y) and +z", ( not x+ not y)& +z);
CHECK_AST(" not (x)+ not y and +z", not (x)+ not y& +z);
CHECK_AST(" not (x+ not y) and +z", not (x+ not y)& +z);
CHECK_AST(" not x+( not y) and +z", not x+( not y)& +z);
CHECK_AST(" not x+ not (y) and +z", not x+ not (y)& +z);
CHECK_AST("( not x)+ not y and -z", ( not x)+ not y& -z);
CHECK_AST("( not x+ not y) and -z", ( not x+ not y)& -z);
CHECK_AST(" not (x)+ not y and -z", not (x)+ not y& -z);
CHECK_AST(" not (x+ not y) and -z", not (x+ not y)& -z);
CHECK_AST(" not x+( not y) and -z", not x+( not y)& -z);
CHECK_AST(" not x+ not (y) and -z", not x+ not (y)& -z);
CHECK_AST("( not x)+ not y and not z", ( not x)+ not y& not z);
CHECK_AST("( not x+ not y) and not z", ( not x+ not y)& not z);
CHECK_AST(" not (x)+ not y and not z", not (x)+ not y& not z);
CHECK_AST(" not (x+ not y) and not z", not (x+ not y)& not z);
CHECK_AST(" not x+( not y) and not z", not x+( not y)& not z);
CHECK_AST(" not x+ not (y) and not z", not x+ not (y)& not z);
CHECK_AST("(x)+y xor z", (x)+y^z);
CHECK_AST("(x+y) xor z", (x+y)^z);
CHECK_AST("x+(y) xor z", x+(y)^z);
CHECK_AST("(x)+y xor +z", (x)+y^ +z);
CHECK_AST("(x+y) xor +z", (x+y)^ +z);
CHECK_AST("x+(y) xor +z", x+(y)^ +z);
CHECK_AST("(x)+y xor -z", (x)+y^ -z);
CHECK_AST("(x+y) xor -z", (x+y)^ -z);
CHECK_AST("x+(y) xor -z", x+(y)^ -z);
CHECK_AST("(x)+y xor not z", (x)+y^ not z);
CHECK_AST("(x+y) xor not z", (x+y)^ not z);
CHECK_AST("x+(y) xor not z", x+(y)^ not z);
CHECK_AST("(x)+ +y xor z", (x)+ +y^z);
CHECK_AST("(x+ +y) xor z", (x+ +y)^z);
CHECK_AST("x+( +y) xor z", x+( +y)^z);
CHECK_AST("x+ +(y) xor z", x+ +(y)^z);
CHECK_AST("(x)+ +y xor +z", (x)+ +y^ +z);
CHECK_AST("(x+ +y) xor +z", (x+ +y)^ +z);
CHECK_AST("x+( +y) xor +z", x+( +y)^ +z);
CHECK_AST("x+ +(y) xor +z", x+ +(y)^ +z);
CHECK_AST("(x)+ +y xor -z", (x)+ +y^ -z);
CHECK_AST("(x+ +y) xor -z", (x+ +y)^ -z);
CHECK_AST("x+( +y) xor -z", x+( +y)^ -z);
CHECK_AST("x+ +(y) xor -z", x+ +(y)^ -z);
CHECK_AST("(x)+ +y xor not z", (x)+ +y^ not z);
CHECK_AST("(x+ +y) xor not z", (x+ +y)^ not z);
CHECK_AST("x+( +y) xor not z", x+( +y)^ not z);
CHECK_AST("x+ +(y) xor not z", x+ +(y)^ not z);
CHECK_AST("(x)+ -y xor z", (x)+ -y^z);
CHECK_AST("(x+ -y) xor z", (x+ -y)^z);
CHECK_AST("x+( -y) xor z", x+( -y)^z);
CHECK_AST("x+ -(y) xor z", x+ -(y)^z);
CHECK_AST("(x)+ -y xor +z", (x)+ -y^ +z);
CHECK_AST("(x+ -y) xor +z", (x+ -y)^ +z);
CHECK_AST("x+( -y) xor +z", x+( -y)^ +z);
CHECK_AST("x+ -(y) xor +z", x+ -(y)^ +z);
CHECK_AST("(x)+ -y xor -z", (x)+ -y^ -z);
CHECK_AST("(x+ -y) xor -z", (x+ -y)^ -z);
CHECK_AST("x+( -y) xor -z", x+( -y)^ -z);
CHECK_AST("x+ -(y) xor -z", x+ -(y)^ -z);
CHECK_AST("(x)+ -y xor not z", (x)+ -y^ not z);
CHECK_AST("(x+ -y) xor not z", (x+ -y)^ not z);
CHECK_AST("x+( -y) xor not z", x+( -y)^ not z);
CHECK_AST("x+ -(y) xor not z", x+ -(y)^ not z);
CHECK_AST("(x)+ not y xor z", (x)+ not y^z);
CHECK_AST("(x+ not y) xor z", (x+ not y)^z);
CHECK_AST("x+( not y) xor z", x+( not y)^z);
CHECK_AST("x+ not (y) xor z", x+ not (y)^z);
CHECK_AST("(x)+ not y xor +z", (x)+ not y^ +z);
CHECK_AST("(x+ not y) xor +z", (x+ not y)^ +z);
CHECK_AST("x+( not y) xor +z", x+( not y)^ +z);
CHECK_AST("x+ not (y) xor +z", x+ not (y)^ +z);
CHECK_AST("(x)+ not y xor -z", (x)+ not y^ -z);
CHECK_AST("(x+ not y) xor -z", (x+ not y)^ -z);
CHECK_AST("x+( not y) xor -z", x+( not y)^ -z);
CHECK_AST("x+ not (y) xor -z", x+ not (y)^ -z);
CHECK_AST("(x)+ not y xor not z", (x)+ not y^ not z);
CHECK_AST("(x+ not y) xor not z", (x+ not y)^ not z);
CHECK_AST("x+( not y) xor not z", x+( not y)^ not z);
CHECK_AST("x+ not (y) xor not z", x+ not (y)^ not z);
CHECK_AST("( +x)+y xor z", ( +x)+y^z);
CHECK_AST("( +x+y) xor z", ( +x+y)^z);
CHECK_AST(" +(x)+y xor z", +(x)+y^z);
CHECK_AST(" +(x+y) xor z", +(x+y)^z);
CHECK_AST(" +x+(y) xor z", +x+(y)^z);
CHECK_AST("( +x)+y xor +z", ( +x)+y^ +z);
CHECK_AST("( +x+y) xor +z", ( +x+y)^ +z);
CHECK_AST(" +(x)+y xor +z", +(x)+y^ +z);
CHECK_AST(" +(x+y) xor +z", +(x+y)^ +z);
CHECK_AST(" +x+(y) xor +z", +x+(y)^ +z);
CHECK_AST("( +x)+y xor -z", ( +x)+y^ -z);
CHECK_AST("( +x+y) xor -z", ( +x+y)^ -z);
CHECK_AST(" +(x)+y xor -z", +(x)+y^ -z);
CHECK_AST(" +(x+y) xor -z", +(x+y)^ -z);
CHECK_AST(" +x+(y) xor -z", +x+(y)^ -z);
CHECK_AST("( +x)+y xor not z", ( +x)+y^ not z);
CHECK_AST("( +x+y) xor not z", ( +x+y)^ not z);
CHECK_AST(" +(x)+y xor not z", +(x)+y^ not z);
CHECK_AST(" +(x+y) xor not z", +(x+y)^ not z);
CHECK_AST(" +x+(y) xor not z", +x+(y)^ not z);
CHECK_AST("( +x)+ +y xor z", ( +x)+ +y^z);
CHECK_AST("( +x+ +y) xor z", ( +x+ +y)^z);
CHECK_AST(" +(x)+ +y xor z", +(x)+ +y^z);
CHECK_AST(" +(x+ +y) xor z", +(x+ +y)^z);
CHECK_AST(" +x+( +y) xor z", +x+( +y)^z);
CHECK_AST(" +x+ +(y) xor z", +x+ +(y)^z);
CHECK_AST("( +x)+ +y xor +z", ( +x)+ +y^ +z);
CHECK_AST("( +x+ +y) xor +z", ( +x+ +y)^ +z);
CHECK_AST(" +(x)+ +y xor +z", +(x)+ +y^ +z);
CHECK_AST(" +(x+ +y) xor +z", +(x+ +y)^ +z);
CHECK_AST(" +x+( +y) xor +z", +x+( +y)^ +z);
CHECK_AST(" +x+ +(y) xor +z", +x+ +(y)^ +z);
CHECK_AST("( +x)+ +y xor -z", ( +x)+ +y^ -z);
CHECK_AST("( +x+ +y) xor -z", ( +x+ +y)^ -z);
CHECK_AST(" +(x)+ +y xor -z", +(x)+ +y^ -z);
CHECK_AST(" +(x+ +y) xor -z", +(x+ +y)^ -z);
CHECK_AST(" +x+( +y) xor -z", +x+( +y)^ -z);
CHECK_AST(" +x+ +(y) xor -z", +x+ +(y)^ -z);
CHECK_AST("( +x)+ +y xor not z", ( +x)+ +y^ not z);
CHECK_AST("( +x+ +y) xor not z", ( +x+ +y)^ not z);
CHECK_AST(" +(x)+ +y xor not z", +(x)+ +y^ not z);
CHECK_AST(" +(x+ +y) xor not z", +(x+ +y)^ not z);
CHECK_AST(" +x+( +y) xor not z", +x+( +y)^ not z);
CHECK_AST(" +x+ +(y) xor not z", +x+ +(y)^ not z);
CHECK_AST("( +x)+ -y xor z", ( +x)+ -y^z);
CHECK_AST("( +x+ -y) xor z", ( +x+ -y)^z);
CHECK_AST(" +(x)+ -y xor z", +(x)+ -y^z);
CHECK_AST(" +(x+ -y) xor z", +(x+ -y)^z);
CHECK_AST(" +x+( -y) xor z", +x+( -y)^z);
CHECK_AST(" +x+ -(y) xor z", +x+ -(y)^z);
CHECK_AST("( +x)+ -y xor +z", ( +x)+ -y^ +z);
CHECK_AST("( +x+ -y) xor +z", ( +x+ -y)^ +z);
CHECK_AST(" +(x)+ -y xor +z", +(x)+ -y^ +z);
CHECK_AST(" +(x+ -y) xor +z", +(x+ -y)^ +z);
CHECK_AST(" +x+( -y) xor +z", +x+( -y)^ +z);
CHECK_AST(" +x+ -(y) xor +z", +x+ -(y)^ +z);
CHECK_AST("( +x)+ -y xor -z", ( +x)+ -y^ -z);
CHECK_AST("( +x+ -y) xor -z", ( +x+ -y)^ -z);
CHECK_AST(" +(x)+ -y xor -z", +(x)+ -y^ -z);
CHECK_AST(" +(x+ -y) xor -z", +(x+ -y)^ -z);
CHECK_AST(" +x+( -y) xor -z", +x+( -y)^ -z);
CHECK_AST(" +x+ -(y) xor -z", +x+ -(y)^ -z);
CHECK_AST("( +x)+ -y xor not z", ( +x)+ -y^ not z);
CHECK_AST("( +x+ -y) xor not z", ( +x+ -y)^ not z);
CHECK_AST(" +(x)+ -y xor not z", +(x)+ -y^ not z);
CHECK_AST(" +(x+ -y) xor not z", +(x+ -y)^ not z);
CHECK_AST(" +x+( -y) xor not z", +x+( -y)^ not z);
CHECK_AST(" +x+ -(y) xor not z", +x+ -(y)^ not z);
CHECK_AST("( +x)+ not y xor z", ( +x)+ not y^z);
CHECK_AST("( +x+ not y) xor z", ( +x+ not y)^z);
CHECK_AST(" +(x)+ not y xor z", +(x)+ not y^z);
CHECK_AST(" +(x+ not y) xor z", +(x+ not y)^z);
CHECK_AST(" +x+( not y) xor z", +x+( not y)^z);
CHECK_AST(" +x+ not (y) xor z", +x+ not (y)^z);
CHECK_AST("( +x)+ not y xor +z", ( +x)+ not y^ +z);
CHECK_AST("( +x+ not y) xor +z", ( +x+ not y)^ +z);
CHECK_AST(" +(x)+ not y xor +z", +(x)+ not y^ +z);
CHECK_AST(" +(x+ not y) xor +z", +(x+ not y)^ +z);
CHECK_AST(" +x+( not y) xor +z", +x+( not y)^ +z);
CHECK_AST(" +x+ not (y) xor +z", +x+ not (y)^ +z);
CHECK_AST("( +x)+ not y xor -z", ( +x)+ not y^ -z);
CHECK_AST("( +x+ not y) xor -z", ( +x+ not y)^ -z);
CHECK_AST(" +(x)+ not y xor -z", +(x)+ not y^ -z);
CHECK_AST(" +(x+ not y) xor -z", +(x+ not y)^ -z);
CHECK_AST(" +x+( not y) xor -z", +x+( not y)^ -z);
CHECK_AST(" +x+ not (y) xor -z", +x+ not (y)^ -z);
CHECK_AST("( +x)+ not y xor not z", ( +x)+ not y^ not z);
CHECK_AST("( +x+ not y) xor not z", ( +x+ not y)^ not z);
CHECK_AST(" +(x)+ not y xor not z", +(x)+ not y^ not z);
CHECK_AST(" +(x+ not y) xor not z", +(x+ not y)^ not z);
CHECK_AST(" +x+( not y) xor not z", +x+( not y)^ not z);
CHECK_AST(" +x+ not (y) xor not z", +x+ not (y)^ not z);
CHECK_AST("( -x)+y xor z", ( -x)+y^z);
CHECK_AST("( -x+y) xor z", ( -x+y)^z);
CHECK_AST(" -(x)+y xor z", -(x)+y^z);
CHECK_AST(" -(x+y) xor z", -(x+y)^z);
CHECK_AST(" -x+(y) xor z", -x+(y)^z);
CHECK_AST("( -x)+y xor +z", ( -x)+y^ +z);
CHECK_AST("( -x+y) xor +z", ( -x+y)^ +z);
CHECK_AST(" -(x)+y xor +z", -(x)+y^ +z);
CHECK_AST(" -(x+y) xor +z", -(x+y)^ +z);
CHECK_AST(" -x+(y) xor +z", -x+(y)^ +z);
CHECK_AST("( -x)+y xor -z", ( -x)+y^ -z);
CHECK_AST("( -x+y) xor -z", ( -x+y)^ -z);
CHECK_AST(" -(x)+y xor -z", -(x)+y^ -z);
CHECK_AST(" -(x+y) xor -z", -(x+y)^ -z);
CHECK_AST(" -x+(y) xor -z", -x+(y)^ -z);
CHECK_AST("( -x)+y xor not z", ( -x)+y^ not z);
CHECK_AST("( -x+y) xor not z", ( -x+y)^ not z);
CHECK_AST(" -(x)+y xor not z", -(x)+y^ not z);
CHECK_AST(" -(x+y) xor not z", -(x+y)^ not z);
CHECK_AST(" -x+(y) xor not z", -x+(y)^ not z);
CHECK_AST("( -x)+ +y xor z", ( -x)+ +y^z);
CHECK_AST("( -x+ +y) xor z", ( -x+ +y)^z);
CHECK_AST(" -(x)+ +y xor z", -(x)+ +y^z);
CHECK_AST(" -(x+ +y) xor z", -(x+ +y)^z);
CHECK_AST(" -x+( +y) xor z", -x+( +y)^z);
CHECK_AST(" -x+ +(y) xor z", -x+ +(y)^z);
CHECK_AST("( -x)+ +y xor +z", ( -x)+ +y^ +z);
CHECK_AST("( -x+ +y) xor +z", ( -x+ +y)^ +z);
CHECK_AST(" -(x)+ +y xor +z", -(x)+ +y^ +z);
CHECK_AST(" -(x+ +y) xor +z", -(x+ +y)^ +z);
CHECK_AST(" -x+( +y) xor +z", -x+( +y)^ +z);
CHECK_AST(" -x+ +(y) xor +z", -x+ +(y)^ +z);
CHECK_AST("( -x)+ +y xor -z", ( -x)+ +y^ -z);
CHECK_AST("( -x+ +y) xor -z", ( -x+ +y)^ -z);
CHECK_AST(" -(x)+ +y xor -z", -(x)+ +y^ -z);
CHECK_AST(" -(x+ +y) xor -z", -(x+ +y)^ -z);
CHECK_AST(" -x+( +y) xor -z", -x+( +y)^ -z);
CHECK_AST(" -x+ +(y) xor -z", -x+ +(y)^ -z);
CHECK_AST("( -x)+ +y xor not z", ( -x)+ +y^ not z);
CHECK_AST("( -x+ +y) xor not z", ( -x+ +y)^ not z);
CHECK_AST(" -(x)+ +y xor not z", -(x)+ +y^ not z);
CHECK_AST(" -(x+ +y) xor not z", -(x+ +y)^ not z);
CHECK_AST(" -x+( +y) xor not z", -x+( +y)^ not z);
CHECK_AST(" -x+ +(y) xor not z", -x+ +(y)^ not z);
CHECK_AST("( -x)+ -y xor z", ( -x)+ -y^z);
CHECK_AST("( -x+ -y) xor z", ( -x+ -y)^z);
CHECK_AST(" -(x)+ -y xor z", -(x)+ -y^z);
CHECK_AST(" -(x+ -y) xor z", -(x+ -y)^z);
CHECK_AST(" -x+( -y) xor z", -x+( -y)^z);
CHECK_AST(" -x+ -(y) xor z", -x+ -(y)^z);
CHECK_AST("( -x)+ -y xor +z", ( -x)+ -y^ +z);
CHECK_AST("( -x+ -y) xor +z", ( -x+ -y)^ +z);
CHECK_AST(" -(x)+ -y xor +z", -(x)+ -y^ +z);
CHECK_AST(" -(x+ -y) xor +z", -(x+ -y)^ +z);
CHECK_AST(" -x+( -y) xor +z", -x+( -y)^ +z);
CHECK_AST(" -x+ -(y) xor +z", -x+ -(y)^ +z);
CHECK_AST("( -x)+ -y xor -z", ( -x)+ -y^ -z);
CHECK_AST("( -x+ -y) xor -z", ( -x+ -y)^ -z);
CHECK_AST(" -(x)+ -y xor -z", -(x)+ -y^ -z);
CHECK_AST(" -(x+ -y) xor -z", -(x+ -y)^ -z);
CHECK_AST(" -x+( -y) xor -z", -x+( -y)^ -z);
CHECK_AST(" -x+ -(y) xor -z", -x+ -(y)^ -z);
CHECK_AST("( -x)+ -y xor not z", ( -x)+ -y^ not z);
CHECK_AST("( -x+ -y) xor not z", ( -x+ -y)^ not z);
CHECK_AST(" -(x)+ -y xor not z", -(x)+ -y^ not z);
CHECK_AST(" -(x+ -y) xor not z", -(x+ -y)^ not z);
CHECK_AST(" -x+( -y) xor not z", -x+( -y)^ not z);
CHECK_AST(" -x+ -(y) xor not z", -x+ -(y)^ not z);
CHECK_AST("( -x)+ not y xor z", ( -x)+ not y^z);
CHECK_AST("( -x+ not y) xor z", ( -x+ not y)^z);
CHECK_AST(" -(x)+ not y xor z", -(x)+ not y^z);
CHECK_AST(" -(x+ not y) xor z", -(x+ not y)^z);
CHECK_AST(" -x+( not y) xor z", -x+( not y)^z);
CHECK_AST(" -x+ not (y) xor z", -x+ not (y)^z);
CHECK_AST("( -x)+ not y xor +z", ( -x)+ not y^ +z);
CHECK_AST("( -x+ not y) xor +z", ( -x+ not y)^ +z);
CHECK_AST(" -(x)+ not y xor +z", -(x)+ not y^ +z);
CHECK_AST(" -(x+ not y) xor +z", -(x+ not y)^ +z);
CHECK_AST(" -x+( not y) xor +z", -x+( not y)^ +z);
CHECK_AST(" -x+ not (y) xor +z", -x+ not (y)^ +z);
CHECK_AST("( -x)+ not y xor -z", ( -x)+ not y^ -z);
CHECK_AST("( -x+ not y) xor -z", ( -x+ not y)^ -z);
CHECK_AST(" -(x)+ not y xor -z", -(x)+ not y^ -z);
CHECK_AST(" -(x+ not y) xor -z", -(x+ not y)^ -z);
CHECK_AST(" -x+( not y) xor -z", -x+( not y)^ -z);
CHECK_AST(" -x+ not (y) xor -z", -x+ not (y)^ -z);
CHECK_AST("( -x)+ not y xor not z", ( -x)+ not y^ not z);
CHECK_AST("( -x+ not y) xor not z", ( -x+ not y)^ not z);
CHECK_AST(" -(x)+ not y xor not z", -(x)+ not y^ not z);
CHECK_AST(" -(x+ not y) xor not z", -(x+ not y)^ not z);
CHECK_AST(" -x+( not y) xor not z", -x+( not y)^ not z);
CHECK_AST(" -x+ not (y) xor not z", -x+ not (y)^ not z);
CHECK_AST("( not x)+y xor z", ( not x)+y^z);
CHECK_AST("( not x+y) xor z", ( not x+y)^z);
CHECK_AST(" not (x)+y xor z", not (x)+y^z);
CHECK_AST(" not (x+y) xor z", not (x+y)^z);
CHECK_AST(" not x+(y) xor z", not x+(y)^z);
CHECK_AST("( not x)+y xor +z", ( not x)+y^ +z);
CHECK_AST("( not x+y) xor +z", ( not x+y)^ +z);
CHECK_AST(" not (x)+y xor +z", not (x)+y^ +z);
CHECK_AST(" not (x+y) xor +z", not (x+y)^ +z);
CHECK_AST(" not x+(y) xor +z", not x+(y)^ +z);
CHECK_AST("( not x)+y xor -z", ( not x)+y^ -z);
CHECK_AST("( not x+y) xor -z", ( not x+y)^ -z);
CHECK_AST(" not (x)+y xor -z", not (x)+y^ -z);
CHECK_AST(" not (x+y) xor -z", not (x+y)^ -z);
CHECK_AST(" not x+(y) xor -z", not x+(y)^ -z);
CHECK_AST("( not x)+y xor not z", ( not x)+y^ not z);
CHECK_AST("( not x+y) xor not z", ( not x+y)^ not z);
CHECK_AST(" not (x)+y xor not z", not (x)+y^ not z);
CHECK_AST(" not (x+y) xor not z", not (x+y)^ not z);
CHECK_AST(" not x+(y) xor not z", not x+(y)^ not z);
CHECK_AST("( not x)+ +y xor z", ( not x)+ +y^z);
CHECK_AST("( not x+ +y) xor z", ( not x+ +y)^z);
CHECK_AST(" not (x)+ +y xor z", not (x)+ +y^z);
CHECK_AST(" not (x+ +y) xor z", not (x+ +y)^z);
CHECK_AST(" not x+( +y) xor z", not x+( +y)^z);
CHECK_AST(" not x+ +(y) xor z", not x+ +(y)^z);
CHECK_AST("( not x)+ +y xor +z", ( not x)+ +y^ +z);
CHECK_AST("( not x+ +y) xor +z", ( not x+ +y)^ +z);
CHECK_AST(" not (x)+ +y xor +z", not (x)+ +y^ +z);
CHECK_AST(" not (x+ +y) xor +z", not (x+ +y)^ +z);
CHECK_AST(" not x+( +y) xor +z", not x+( +y)^ +z);
CHECK_AST(" not x+ +(y) xor +z", not x+ +(y)^ +z);
CHECK_AST("( not x)+ +y xor -z", ( not x)+ +y^ -z);
CHECK_AST("( not x+ +y) xor -z", ( not x+ +y)^ -z);
CHECK_AST(" not (x)+ +y xor -z", not (x)+ +y^ -z);
CHECK_AST(" not (x+ +y) xor -z", not (x+ +y)^ -z);
CHECK_AST(" not x+( +y) xor -z", not x+( +y)^ -z);
CHECK_AST(" not x+ +(y) xor -z", not x+ +(y)^ -z);
CHECK_AST("( not x)+ +y xor not z", ( not x)+ +y^ not z);
CHECK_AST("( not x+ +y) xor not z", ( not x+ +y)^ not z);
CHECK_AST(" not (x)+ +y xor not z", not (x)+ +y^ not z);
CHECK_AST(" not (x+ +y) xor not z", not (x+ +y)^ not z);
CHECK_AST(" not x+( +y) xor not z", not x+( +y)^ not z);
CHECK_AST(" not x+ +(y) xor not z", not x+ +(y)^ not z);
CHECK_AST("( not x)+ -y xor z", ( not x)+ -y^z);
CHECK_AST("( not x+ -y) xor z", ( not x+ -y)^z);
CHECK_AST(" not (x)+ -y xor z", not (x)+ -y^z);
CHECK_AST(" not (x+ -y) xor z", not (x+ -y)^z);
CHECK_AST(" not x+( -y) xor z", not x+( -y)^z);
CHECK_AST(" not x+ -(y) xor z", not x+ -(y)^z);
CHECK_AST("( not x)+ -y xor +z", ( not x)+ -y^ +z);
CHECK_AST("( not x+ -y) xor +z", ( not x+ -y)^ +z);
CHECK_AST(" not (x)+ -y xor +z", not (x)+ -y^ +z);
CHECK_AST(" not (x+ -y) xor +z", not (x+ -y)^ +z);
CHECK_AST(" not x+( -y) xor +z", not x+( -y)^ +z);
CHECK_AST(" not x+ -(y) xor +z", not x+ -(y)^ +z);
CHECK_AST("( not x)+ -y xor -z", ( not x)+ -y^ -z);
CHECK_AST("( not x+ -y) xor -z", ( not x+ -y)^ -z);
CHECK_AST(" not (x)+ -y xor -z", not (x)+ -y^ -z);
CHECK_AST(" not (x+ -y) xor -z", not (x+ -y)^ -z);
CHECK_AST(" not x+( -y) xor -z", not x+( -y)^ -z);
CHECK_AST(" not x+ -(y) xor -z", not x+ -(y)^ -z);
CHECK_AST("( not x)+ -y xor not z", ( not x)+ -y^ not z);
CHECK_AST("( not x+ -y) xor not z", ( not x+ -y)^ not z);
CHECK_AST(" not (x)+ -y xor not z", not (x)+ -y^ not z);
CHECK_AST(" not (x+ -y) xor not z", not (x+ -y)^ not z);
CHECK_AST(" not x+( -y) xor not z", not x+( -y)^ not z);
CHECK_AST(" not x+ -(y) xor not z", not x+ -(y)^ not z);
CHECK_AST("( not x)+ not y xor z", ( not x)+ not y^z);
CHECK_AST("( not x+ not y) xor z", ( not x+ not y)^z);
CHECK_AST(" not (x)+ not y xor z", not (x)+ not y^z);
CHECK_AST(" not (x+ not y) xor z", not (x+ not y)^z);
CHECK_AST(" not x+( not y) xor z", not x+( not y)^z);
CHECK_AST(" not x+ not (y) xor z", not x+ not (y)^z);
CHECK_AST("( not x)+ not y xor +z", ( not x)+ not y^ +z);
CHECK_AST("( not x+ not y) xor +z", ( not x+ not y)^ +z);
CHECK_AST(" not (x)+ not y xor +z", not (x)+ not y^ +z);
CHECK_AST(" not (x+ not y) xor +z", not (x+ not y)^ +z);
CHECK_AST(" not x+( not y) xor +z", not x+( not y)^ +z);
CHECK_AST(" not x+ not (y) xor +z", not x+ not (y)^ +z);
CHECK_AST("( not x)+ not y xor -z", ( not x)+ not y^ -z);
CHECK_AST("( not x+ not y) xor -z", ( not x+ not y)^ -z);
CHECK_AST(" not (x)+ not y xor -z", not (x)+ not y^ -z);
CHECK_AST(" not (x+ not y) xor -z", not (x+ not y)^ -z);
CHECK_AST(" not x+( not y) xor -z", not x+( not y)^ -z);
CHECK_AST(" not x+ not (y) xor -z", not x+ not (y)^ -z);
CHECK_AST("( not x)+ not y xor not z", ( not x)+ not y^ not z);
CHECK_AST("( not x+ not y) xor not z", ( not x+ not y)^ not z);
CHECK_AST(" not (x)+ not y xor not z", not (x)+ not y^ not z);
CHECK_AST(" not (x+ not y) xor not z", not (x+ not y)^ not z);
CHECK_AST(" not x+( not y) xor not z", not x+( not y)^ not z);
CHECK_AST(" not x+ not (y) xor not z", not x+ not (y)^ not z);
CHECK_AST("(x)+y or z", (x)+y|z);
CHECK_AST("(x+y) or z", (x+y)|z);
CHECK_AST("x+(y) or z", x+(y)|z);
CHECK_AST("(x)+y or +z", (x)+y| +z);
CHECK_AST("(x+y) or +z", (x+y)| +z);
CHECK_AST("x+(y) or +z", x+(y)| +z);
CHECK_AST("(x)+y or -z", (x)+y| -z);
CHECK_AST("(x+y) or -z", (x+y)| -z);
CHECK_AST("x+(y) or -z", x+(y)| -z);
CHECK_AST("(x)+y or not z", (x)+y| not z);
CHECK_AST("(x+y) or not z", (x+y)| not z);
CHECK_AST("x+(y) or not z", x+(y)| not z);
CHECK_AST("(x)+ +y or z", (x)+ +y|z);
CHECK_AST("(x+ +y) or z", (x+ +y)|z);
CHECK_AST("x+( +y) or z", x+( +y)|z);
CHECK_AST("x+ +(y) or z", x+ +(y)|z);
CHECK_AST("(x)+ +y or +z", (x)+ +y| +z);
CHECK_AST("(x+ +y) or +z", (x+ +y)| +z);
CHECK_AST("x+( +y) or +z", x+( +y)| +z);
CHECK_AST("x+ +(y) or +z", x+ +(y)| +z);
CHECK_AST("(x)+ +y or -z", (x)+ +y| -z);
CHECK_AST("(x+ +y) or -z", (x+ +y)| -z);
CHECK_AST("x+( +y) or -z", x+( +y)| -z);
CHECK_AST("x+ +(y) or -z", x+ +(y)| -z);
CHECK_AST("(x)+ +y or not z", (x)+ +y| not z);
CHECK_AST("(x+ +y) or not z", (x+ +y)| not z);
CHECK_AST("x+( +y) or not z", x+( +y)| not z);
CHECK_AST("x+ +(y) or not z", x+ +(y)| not z);
CHECK_AST("(x)+ -y or z", (x)+ -y|z);
CHECK_AST("(x+ -y) or z", (x+ -y)|z);
CHECK_AST("x+( -y) or z", x+( -y)|z);
CHECK_AST("x+ -(y) or z", x+ -(y)|z);
CHECK_AST("(x)+ -y or +z", (x)+ -y| +z);
CHECK_AST("(x+ -y) or +z", (x+ -y)| +z);
CHECK_AST("x+( -y) or +z", x+( -y)| +z);
CHECK_AST("x+ -(y) or +z", x+ -(y)| +z);
CHECK_AST("(x)+ -y or -z", (x)+ -y| -z);
CHECK_AST("(x+ -y) or -z", (x+ -y)| -z);
CHECK_AST("x+( -y) or -z", x+( -y)| -z);
CHECK_AST("x+ -(y) or -z", x+ -(y)| -z);
CHECK_AST("(x)+ -y or not z", (x)+ -y| not z);
CHECK_AST("(x+ -y) or not z", (x+ -y)| not z);
CHECK_AST("x+( -y) or not z", x+( -y)| not z);
CHECK_AST("x+ -(y) or not z", x+ -(y)| not z);
CHECK_AST("(x)+ not y or z", (x)+ not y|z);
CHECK_AST("(x+ not y) or z", (x+ not y)|z);
CHECK_AST("x+( not y) or z", x+( not y)|z);
CHECK_AST("x+ not (y) or z", x+ not (y)|z);
CHECK_AST("(x)+ not y or +z", (x)+ not y| +z);
CHECK_AST("(x+ not y) or +z", (x+ not y)| +z);
CHECK_AST("x+( not y) or +z", x+( not y)| +z);
CHECK_AST("x+ not (y) or +z", x+ not (y)| +z);
CHECK_AST("(x)+ not y or -z", (x)+ not y| -z);
CHECK_AST("(x+ not y) or -z", (x+ not y)| -z);
CHECK_AST("x+( not y) or -z", x+( not y)| -z);
CHECK_AST("x+ not (y) or -z", x+ not (y)| -z);
CHECK_AST("(x)+ not y or not z", (x)+ not y| not z);
CHECK_AST("(x+ not y) or not z", (x+ not y)| not z);
CHECK_AST("x+( not y) or not z", x+( not y)| not z);
CHECK_AST("x+ not (y) or not z", x+ not (y)| not z);
CHECK_AST("( +x)+y or z", ( +x)+y|z);
CHECK_AST("( +x+y) or z", ( +x+y)|z);
CHECK_AST(" +(x)+y or z", +(x)+y|z);
CHECK_AST(" +(x+y) or z", +(x+y)|z);
CHECK_AST(" +x+(y) or z", +x+(y)|z);
CHECK_AST("( +x)+y or +z", ( +x)+y| +z);
CHECK_AST("( +x+y) or +z", ( +x+y)| +z);
CHECK_AST(" +(x)+y or +z", +(x)+y| +z);
CHECK_AST(" +(x+y) or +z", +(x+y)| +z);
CHECK_AST(" +x+(y) or +z", +x+(y)| +z);
CHECK_AST("( +x)+y or -z", ( +x)+y| -z);
CHECK_AST("( +x+y) or -z", ( +x+y)| -z);
CHECK_AST(" +(x)+y or -z", +(x)+y| -z);
CHECK_AST(" +(x+y) or -z", +(x+y)| -z);
CHECK_AST(" +x+(y) or -z", +x+(y)| -z);
CHECK_AST("( +x)+y or not z", ( +x)+y| not z);
CHECK_AST("( +x+y) or not z", ( +x+y)| not z);
CHECK_AST(" +(x)+y or not z", +(x)+y| not z);
CHECK_AST(" +(x+y) or not z", +(x+y)| not z);
CHECK_AST(" +x+(y) or not z", +x+(y)| not z);
CHECK_AST("( +x)+ +y or z", ( +x)+ +y|z);
CHECK_AST("( +x+ +y) or z", ( +x+ +y)|z);
CHECK_AST(" +(x)+ +y or z", +(x)+ +y|z);
CHECK_AST(" +(x+ +y) or z", +(x+ +y)|z);
CHECK_AST(" +x+( +y) or z", +x+( +y)|z);
CHECK_AST(" +x+ +(y) or z", +x+ +(y)|z);
CHECK_AST("( +x)+ +y or +z", ( +x)+ +y| +z);
CHECK_AST("( +x+ +y) or +z", ( +x+ +y)| +z);
CHECK_AST(" +(x)+ +y or +z", +(x)+ +y| +z);
CHECK_AST(" +(x+ +y) or +z", +(x+ +y)| +z);
CHECK_AST(" +x+( +y) or +z", +x+( +y)| +z);
CHECK_AST(" +x+ +(y) or +z", +x+ +(y)| +z);
CHECK_AST("( +x)+ +y or -z", ( +x)+ +y| -z);
CHECK_AST("( +x+ +y) or -z", ( +x+ +y)| -z);
CHECK_AST(" +(x)+ +y or -z", +(x)+ +y| -z);
CHECK_AST(" +(x+ +y) or -z", +(x+ +y)| -z);
CHECK_AST(" +x+( +y) or -z", +x+( +y)| -z);
CHECK_AST(" +x+ +(y) or -z", +x+ +(y)| -z);
CHECK_AST("( +x)+ +y or not z", ( +x)+ +y| not z);
CHECK_AST("( +x+ +y) or not z", ( +x+ +y)| not z);
CHECK_AST(" +(x)+ +y or not z", +(x)+ +y| not z);
CHECK_AST(" +(x+ +y) or not z", +(x+ +y)| not z);
CHECK_AST(" +x+( +y) or not z", +x+( +y)| not z);
CHECK_AST(" +x+ +(y) or not z", +x+ +(y)| not z);
CHECK_AST("( +x)+ -y or z", ( +x)+ -y|z);
CHECK_AST("( +x+ -y) or z", ( +x+ -y)|z);
CHECK_AST(" +(x)+ -y or z", +(x)+ -y|z);
CHECK_AST(" +(x+ -y) or z", +(x+ -y)|z);
CHECK_AST(" +x+( -y) or z", +x+( -y)|z);
CHECK_AST(" +x+ -(y) or z", +x+ -(y)|z);
CHECK_AST("( +x)+ -y or +z", ( +x)+ -y| +z);
CHECK_AST("( +x+ -y) or +z", ( +x+ -y)| +z);
CHECK_AST(" +(x)+ -y or +z", +(x)+ -y| +z);
CHECK_AST(" +(x+ -y) or +z", +(x+ -y)| +z);
CHECK_AST(" +x+( -y) or +z", +x+( -y)| +z);
CHECK_AST(" +x+ -(y) or +z", +x+ -(y)| +z);
CHECK_AST("( +x)+ -y or -z", ( +x)+ -y| -z);
CHECK_AST("( +x+ -y) or -z", ( +x+ -y)| -z);
CHECK_AST(" +(x)+ -y or -z", +(x)+ -y| -z);
CHECK_AST(" +(x+ -y) or -z", +(x+ -y)| -z);
CHECK_AST(" +x+( -y) or -z", +x+( -y)| -z);
CHECK_AST(" +x+ -(y) or -z", +x+ -(y)| -z);
CHECK_AST("( +x)+ -y or not z", ( +x)+ -y| not z);
CHECK_AST("( +x+ -y) or not z", ( +x+ -y)| not z);
CHECK_AST(" +(x)+ -y or not z", +(x)+ -y| not z);
CHECK_AST(" +(x+ -y) or not z", +(x+ -y)| not z);
CHECK_AST(" +x+( -y) or not z", +x+( -y)| not z);
CHECK_AST(" +x+ -(y) or not z", +x+ -(y)| not z);
CHECK_AST("( +x)+ not y or z", ( +x)+ not y|z);
CHECK_AST("( +x+ not y) or z", ( +x+ not y)|z);
CHECK_AST(" +(x)+ not y or z", +(x)+ not y|z);
CHECK_AST(" +(x+ not y) or z", +(x+ not y)|z);
CHECK_AST(" +x+( not y) or z", +x+( not y)|z);
CHECK_AST(" +x+ not (y) or z", +x+ not (y)|z);
CHECK_AST("( +x)+ not y or +z", ( +x)+ not y| +z);
CHECK_AST("( +x+ not y) or +z", ( +x+ not y)| +z);
CHECK_AST(" +(x)+ not y or +z", +(x)+ not y| +z);
CHECK_AST(" +(x+ not y) or +z", +(x+ not y)| +z);
CHECK_AST(" +x+( not y) or +z", +x+( not y)| +z);
CHECK_AST(" +x+ not (y) or +z", +x+ not (y)| +z);
CHECK_AST("( +x)+ not y or -z", ( +x)+ not y| -z);
CHECK_AST("( +x+ not y) or -z", ( +x+ not y)| -z);
CHECK_AST(" +(x)+ not y or -z", +(x)+ not y| -z);
CHECK_AST(" +(x+ not y) or -z", +(x+ not y)| -z);
CHECK_AST(" +x+( not y) or -z", +x+( not y)| -z);
CHECK_AST(" +x+ not (y) or -z", +x+ not (y)| -z);
CHECK_AST("( +x)+ not y or not z", ( +x)+ not y| not z);
CHECK_AST("( +x+ not y) or not z", ( +x+ not y)| not z);
CHECK_AST(" +(x)+ not y or not z", +(x)+ not y| not z);
CHECK_AST(" +(x+ not y) or not z", +(x+ not y)| not z);
CHECK_AST(" +x+( not y) or not z", +x+( not y)| not z);
CHECK_AST(" +x+ not (y) or not z", +x+ not (y)| not z);
CHECK_AST("( -x)+y or z", ( -x)+y|z);
CHECK_AST("( -x+y) or z", ( -x+y)|z);
CHECK_AST(" -(x)+y or z", -(x)+y|z);
CHECK_AST(" -(x+y) or z", -(x+y)|z);
CHECK_AST(" -x+(y) or z", -x+(y)|z);
CHECK_AST("( -x)+y or +z", ( -x)+y| +z);
CHECK_AST("( -x+y) or +z", ( -x+y)| +z);
CHECK_AST(" -(x)+y or +z", -(x)+y| +z);
CHECK_AST(" -(x+y) or +z", -(x+y)| +z);