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java11.y
1527 lines (1417 loc) · 39.2 KB
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java11.y
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%{
/*------------------------------------------------------------------
* Copyright (C) 1996, 1997 Dmitri Bronnikov, All rights reserved.
*
* THIS GRAMMAR IS PROVIDED "AS IS" WITHOUT ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE, OR NON-INFRINGMENT.
*
* Bronikov@inreach.com
*
*------------------------------------------------------------------
*
* VERSION 1.03 DATE 11 NOV 1997
*
*------------------------------------------------------------------
*
* UPDATES
*
* 1.03 Added Java 1.1 changes:
* inner classes,
* anonymous classes,
* non-static initializer blocks,
* array initialization by new operator
* 1.02 Corrected cast expression syntax
* 1.01 All shift/reduce conflicts, except dangling else, resolved
*
*------------------------------------------------------------------
*
* PARSING CONFLICTS RESOLVED
*
* Some Shift/Reduce conflicts have been resolved at the expense of
* the grammar defines a superset of the language. The following
* actions have to be performed to complete program syntax checking:
*
* 1) Check that modifiers applied to a class, interface, field,
* or constructor are allowed in respectively a class, inteface,
* field or constructor declaration. For example, a class
* declaration should not allow other modifiers than abstract,
* final and public.
*
* 2) For an expression statement, check it is either increment, or
* decrement, or assignment expression.
*
* 3) Check that type expression in a cast operator indicates a type.
* Some of the compilers that I have tested will allow simultaneous
* use of identically named type and variable in the same scope
* depending on context.
*
* 4) Change lexical definition to change '[' optionally followed by
* any number of white-space characters immediately followed by ']'
* to OP_DIM token. I defined this token as [\[]{white_space}*[\]]
* in the lexer.
*
*------------------------------------------------------------------
*
* UNRESOLVED SHIFT/REDUCE CONFLICTS
*
* Dangling else in if-then-else
*
*------------------------------------------------------------------
*/
#include "yystype.h"
#include "y.tab.h"
#include "audit2.c"
#include "symbols.c"
#include "functions.c"
#include "codegencpp.c"
%}
%token ABSTRACT
%token BOOLEAN BREAK BYTE BYVALUE
%token CASE CAST CATCH CHAR CLASS CONST CONTINUE
%token DEFAULT DO DOUBLE
%token ELSE EXTENDS
%token FINAL FINALLY FLOAT FOR FUTURE
%token GENERIC GOTO
%token IF IMPLEMENTS IMPORT INNER INSTANCEOF INT INTERFACE
%token LONG
%token NATIVE NEW JNULL
%token OPERATOR OUTER
%token PACKAGE PRIVATE PROTECTED PUBLIC
%token REST RETURN
%token SHORT STATIC SUPER SWITCH SYNCHRONIZED
%token THIS THROW THROWS TRANSIENT TRY
%token VAR VOID VOLATILE
%token WHILE
%token OP_INC OP_DEC
%token OP_SHL OP_SHR OP_SHRR
%token OP_GE OP_LE OP_EQ OP_NE
%token OP_LAND OP_LOR
%token OP_DIM
%token ASS_MUL ASS_DIV ASS_MOD ASS_ADD ASS_SUB
%token ASS_SHL ASS_SHR ASS_SHRR ASS_AND ASS_XOR ASS_OR
%token IDENTIFIER LITERAL BOOLLIT
%token UNSIGNED_CHAR UNSIGNED_INT TYPEDEF_CHAR TYPEDEF_INT UNSIGNED TYPEDEF
%start CompilationUnit
%%
TypeSpecifier
: TypeName
| TypeName Dims
{
$$.clips = clips_tail_to_head($1.clips,$2.clips);
}
;
TypeName
: PrimitiveType
| QualifiedName
;
ClassNameList
: QualifiedName
| ClassNameList ',' QualifiedName
{
CLIPS *c = createFromString(",");
$$.clips = clips_tail_to_head(clips_tail_to_head($1.clips,c),$3.clips);
}
;
PrimitiveType
: BOOLEAN
{
$$.clips = createFromStringWithToken("bool",BOOLEAN);
}
| CHAR
{
$$.clips = createFromStringWithToken("char",CHAR);
}
| BYTE
{
$$.clips = createFromStringWithToken("byte",BYTE);
}
| SHORT
{
$$.clips = createFromStringWithToken("short",SHORT);
}
| INT
{
$$.clips = createFromStringWithToken("int",INT);
}
| LONG
{
$$.clips = createFromStringWithToken("long",LONG);
}
| FLOAT
{
$$.clips = createFromStringWithToken("float",FLOAT);
}
| DOUBLE
{
$$.clips = createFromStringWithToken("double",DOUBLE);
}
| VOID
{
$$.clips = createFromStringWithToken("void",VOID);
}
;
CompilationUnit
: ProgramFile
{
code_generator_cpp($1.clips);
}
;
ProgramFile
: PackageStatement ImportStatements TypeDeclarations
{
$$.clips = clips_tail_to_head(clips_tail_to_head($1.clips,$2.clips),$3.clips);
}
| PackageStatement ImportStatements
{
$$.clips = clips_tail_to_head($1.clips,$2.clips);
}
| PackageStatement TypeDeclarations
{
$$.clips = clips_tail_to_head($1.clips,$2.clips);
}
| ImportStatements TypeDeclarations
{
$$.clips = clips_tail_to_head($1.clips,$2.clips);
}
| PackageStatement
| ImportStatements
| TypeDeclarations
;
PackageStatement
: PACKAGE QualifiedName ';'
{
$$.clips = handlePackageStatement($2.clips);
}
;
TypeDeclarations
: TypeDeclaration
| TypeDeclarations TypeDeclaration
{
$$.clips = clips_tail_to_head($1.clips,$2.clips);
}
;
ImportStatements
: ImportStatement
{
$$.clips = handleImportStatement($1.clips,0);
}
| ImportStatements ImportStatement
{
$$.clips = handleImportStatement($1.clips,$2.clips);
}
;
ImportStatement
: IMPORT QualifiedName ';'
{
CLIPS *c1 = createFromStringWithToken("import",IMPORT);
CLIPS *c2 = createFromString(";");
$$.clips = clips_tail_to_head(clips_tail_to_head(c1,$2.clips),c2);
}
| IMPORT QualifiedName '.' '*' ';'
{
CLIPS *c1 = createFromStringWithToken("import",IMPORT);
CLIPS *c2 = createFromString(".*");
CLIPS *c3 = createFromString(";");
$$.clips = clips_tail_to_head(clips_tail_to_head(clips_tail_to_head(c1,$2.clips),c2),c3);
}
;
QualifiedName
: IDENTIFIER
{
$$.clips = auditIdentifier($1.clips);
}
| QualifiedName '.' IDENTIFIER
{
$$.clips = auditForArrow($1.clips,$3.clips);
}
;
TypeDeclaration
: ClassHeader '{' FieldDeclarations '}'
{
CLIPS *left = createFromString("{");
CLIPS *right = createFromString("};");
//$$.clips = clips_tail_to_head(clips_tail_to_head(clips_tail_to_head($1.clips,left),$3.clips),right);
$$.clips =clips_tail_to_head(clips_tail_to_head(clips_tail_to_head($1.clips,left),right),$3.clips);
}
| ClassHeader '{' '}'
{
CLIPS *left = createFromString("{");
CLIPS *right = createFromString("};");
$$.clips = clips_tail_to_head(clips_tail_to_head($1.clips,left),right);
}
;
ClassHeader
: Modifiers ClassWord IDENTIFIER Extends Interfaces
{
CLIPS *c = $3.clips;
c->token = $2.token;
CLIPS *c2 = createFromString(",");
CLIPS *c3 = createFromString(":");
$$.clips = clips_tail_to_head(clips_tail_to_head(clips_tail_to_head(clips_tail_to_head(c,c3),$4.clips),c2),$5.clips);
de_clips_list($1.clips);
maskClips($$.clips,MASK_CLASSDEF);
}
| Modifiers ClassWord IDENTIFIER Extends
{
CLIPS *c = $3.clips;
c->token = $2.token;
CLIPS *c2 = createFromString(":");
$$.clips = clips_tail_to_head(clips_tail_to_head(c,c2),$4.clips);
de_clips_list($1.clips);
maskClips($$.clips,MASK_CLASSDEF);
//
//$$.clips = clips_tail_to_head(clips_tail_to_head($1.clips,c),$4.clips);
}
| Modifiers ClassWord IDENTIFIER Interfaces
{
CLIPS *c = $3.clips;
c->token = $2.token;
CLIPS *c2 = createFromString(":");
$$.clips = clips_tail_to_head(clips_tail_to_head(c,c2),$4.clips);
de_clips_list($1.clips);
maskClips($$.clips,MASK_CLASSDEF);
}
| ClassWord IDENTIFIER Extends Interfaces
{
CLIPS *c = $2.clips;
c->token = $1.token;
CLIPS *c2 = createFromString(",");
CLIPS *c3 = createFromString(":");
$$.clips = clips_tail_to_head(clips_tail_to_head(clips_tail_to_head(clips_tail_to_head(c,c3),$3.clips),c2),$4.clips);
maskClips($$.clips,MASK_CLASSDEF);
}
| Modifiers ClassWord IDENTIFIER
{
CLIPS *c = $3.clips;
c->token = $2.token;
//$$.clips = clips_tail_to_head($1.clips,c);
$$.clips = c;
de_clips_list($1.clips);
maskClips($$.clips,MASK_CLASSDEF);
}
| ClassWord IDENTIFIER Extends
{
CLIPS *c = $2.clips;
c->token = $1.token;
CLIPS *c2 = createFromString(":");
$$.clips = clips_tail_to_head(clips_tail_to_head(c,c2),$3.clips);
maskClips($$.clips,MASK_CLASSDEF);
}
| ClassWord IDENTIFIER Interfaces
{
CLIPS *c = $2.clips;
c->token = $1.token;
CLIPS *c2 = createFromString(":");
$$.clips = clips_tail_to_head(clips_tail_to_head(c,c2),$3.clips);
maskClips($$.clips,MASK_CLASSDEF);
}
| ClassWord IDENTIFIER
{
$$.clips = $2.clips;
$$.clips->token = $1.token;
maskClips($$.clips,MASK_CLASSDEF);
}
;
Modifiers
: Modifier
| Modifiers Modifier
{
$$.clips = clips_tail_to_head($1.clips,$2.clips);
}
;
Modifier
: ABSTRACT
{
$$.clips = createModifier($1.token);
}
| FINAL
{
$$.clips = createModifier($1.token);
}
| PUBLIC
{
$$.clips = createModifier($1.token);
}
| PROTECTED
{
$$.clips = createModifier($1.token);
}
| PRIVATE
{
$$.clips = createModifier($1.token);
}
| STATIC
{
$$.clips = createModifier($1.token);
}
| TRANSIENT
{
$$.clips = createModifier($1.token);
}
| VOLATILE
{
$$.clips = createModifier($1.token);
}
| NATIVE
{
$$.clips = createModifier($1.token);
}
| SYNCHRONIZED
{
$$.clips = createModifier($1.token);
}
;
ClassWord
: CLASS
| INTERFACE
;
Interfaces
: IMPLEMENTS ClassNameList
{
CLIPS *start = $2.clips;
while(start)
{
if(strcmp(start->buffer,",") == 0)
{
CLIPS *c = createFromStringWithToken(" public ",IMPLEMENTS);
c->next = start->next;
start->next = c;
}
start = start->next;
}
CLIPS *c = createFromStringWithToken(" public ",IMPLEMENTS);
$$.clips = clips_tail_to_head(c,$2.clips);
}
;
FieldDeclarations
: FieldDeclaration
| FieldDeclarations FieldDeclaration
{
clips_tail_to_head($1.clips,$2.clips);
}
;
FieldDeclaration
: FieldVariableDeclaration ';'
{
CLIPS *c = createFromString(";");
CLIPS *param = clips_tail_to_head($1.clips,c);
addClassParam(param);
$$.clips = createFromString("");
de_clips_list(param);
}
| MethodDeclaration
| ConstructorDeclaration
{
addClassParam($1.clips);
$$.clips = createFromString("");
de_clips_list($1.clips);
}
| StaticInitializer
| NonStaticInitializer
| TypeDeclaration
;
FieldVariableDeclaration
: Modifiers TypeSpecifier VariableDeclarators
{
$$.clips = clips_tail_to_head(clips_tail_to_head($1.clips,$2.clips),$3.clips);
}
| TypeSpecifier VariableDeclarators
{
$$.clips = clips_tail_to_head($1.clips,$2.clips);
}
;
VariableDeclarators
: VariableDeclarator
| VariableDeclarators ',' VariableDeclarator
{
$$.clips = clips_tail_to_head($1.clips,$3.clips);
}
;
VariableDeclarator
: DeclaratorName
| DeclaratorName '=' VariableInitializer
{
CLIPS *declar = auditForPointer($1.clips,$3.clips);
CLIPS *c = createFromString("= ");
$$.clips = clips_tail_to_head(declar,clips_tail_to_head(c,$3.clips));
}
;
VariableInitializer
: Expression
| '{' '}'
{
CLIPS *left = createFromString("{");
CLIPS *right = createFromString("}");
$$.clips = clips_tail_to_head(left,right);
}
| '{' ArrayInitializers '}'
{
CLIPS *left = createFromString("{");
CLIPS *right = createFromString("}");
$$.clips = clips_tail_to_head(clips_tail_to_head(left,$2.clips),right);
}
;
ArrayInitializers
: VariableInitializer
| ArrayInitializers ',' VariableInitializer
{
$$.clips = clips_tail_to_head($1.clips,$3.clips);
}
| ArrayInitializers ','
;
MethodDeclaration
: Modifiers TypeSpecifier MethodDeclarator Throws MethodBody
{
if(strcmp($3.clips->buffer,"main") == 0)
{
$$.clips = createMain($5.clips);
de_clips_list($1.clips);
de_clips_list($2.clips);
de_clips_list($3.clips);
de_clips_list($4.clips);
} else {
int isStatic = processMethod($1.clips,$2.clips,$3.clips,$4.clips,$5.clips);
if(isStatic)
{
CLIPS *c = createFromStringWithToken("static",STATIC);
$$.clips = clips_tail_to_head(c,clips_tail_to_head(clips_tail_to_head($2.clips,$3.clips),$5.clips));
} else {
$$.clips = clips_tail_to_head($2.clips,clips_tail_to_head($3.clips,$5.clips));
}
de_clips_list($1.clips);
de_clips_list($4.clips);
}
}
| Modifiers TypeSpecifier MethodDeclarator MethodBody
{
if(strcmp($3.clips->buffer,"main") == 0)
{
$$.clips = createMain($4.clips);
de_clips_list($1.clips);
de_clips_list($2.clips);
de_clips_list($3.clips);
} else {
int isStatic = processMethod($1.clips,$2.clips,$3.clips,0,$4.clips);
if(isStatic)
{
CLIPS *c = createFromStringWithToken("static",STATIC);
$$.clips = clips_tail_to_head(c,clips_tail_to_head(clips_tail_to_head($2.clips,$3.clips),$4.clips));
} else {
$$.clips = clips_tail_to_head(clips_tail_to_head($2.clips,$3.clips),$4.clips);
}
de_clips_list($1.clips);
}
}
| TypeSpecifier MethodDeclarator Throws MethodBody
{
if(strcmp($3.clips->buffer,"main") == 0)
{
$$.clips = createMain($4.clips);
de_clips_list($1.clips);
de_clips_list($2.clips);
de_clips_list($3.clips);
} else {
int isStatic = processMethod(0,$1.clips,$2.clips,$3.clips,$4.clips);
if(isStatic)
{
CLIPS *c = createFromStringWithToken("static",STATIC);
$$.clips = clips_tail_to_head(c,clips_tail_to_head(clips_tail_to_head($1.clips,$2.clips),$4.clips));
} else {
$$.clips = clips_tail_to_head($1.clips,clips_tail_to_head($2.clips,$4.clips));
}
de_clips_list($3.clips);
}
}
| TypeSpecifier MethodDeclarator MethodBody
{
if(strcmp($3.clips->buffer,"main") == 0)
{
$$.clips = createMain($3.clips);
de_clips_list($1.clips);
de_clips_list($2.clips);
} else {
int isStatic = processMethod(0,$1.clips,$2.clips,0,$3.clips);
if(isStatic)
{
CLIPS *c = createFromStringWithToken("static",STATIC);
$$.clips = clips_tail_to_head(c,clips_tail_to_head(clips_tail_to_head($1.clips,$2.clips),$3.clips));
} else {
$$.clips = clips_tail_to_head(clips_tail_to_head($1.clips,$2.clips),$3.clips);
}
}
}
;
MethodDeclarator
: DeclaratorName '(' ParameterList ')'
{
CLIPS *left = createFromString("(");
CLIPS *right = createFromString(")");
$$.clips = clips_tail_to_head(clips_tail_to_head(clips_tail_to_head($1.clips,left),$3.clips),right);
}
| DeclaratorName '(' ')'
{
CLIPS *left = createFromString("(");
CLIPS *right = createFromString(")");
$$.clips = clips_tail_to_head(clips_tail_to_head($1.clips,left),right);
}
| MethodDeclarator OP_DIM
{
$$.clips = clips_tail_to_head($1.clips,$2.clips);
}
;
ParameterList
: Parameter
| ParameterList ',' Parameter
{
CLIPS *c = createFromString(",");
$$.clips = clips_tail_to_head(clips_tail_to_head($1.clips,c),$3.clips);
}
;
Parameter
: TypeSpecifier DeclaratorName
{
$$.clips = clips_tail_to_head($1.clips,$2.clips);
}
;
DeclaratorName
: IDENTIFIER
| DeclaratorName OP_DIM
{
$$.clips = clips_tail_to_head($1.clips,$2.clips);
}
;
Throws
: THROWS ClassNameList
{
$$.clips = $2.clips;
$$.clips->token = THROWS;
}
;
MethodBody
: Block
| ';'
{
$$.clips = createFromString(";");
}
;
ConstructorDeclaration
: Modifiers ConstructorDeclarator Throws Block
{
$$.clips = clips_tail_to_head(clips_tail_to_head(clips_tail_to_head($1.clips,$2.clips),$3.clips),$4.clips);
}
| Modifiers ConstructorDeclarator Block
{
$$.clips = clips_tail_to_head(clips_tail_to_head($1.clips,$2.clips),$3.clips);
}
| ConstructorDeclarator Throws Block
{
$$.clips = clips_tail_to_head(clips_tail_to_head($1.clips,$2.clips),$3.clips);
}
| ConstructorDeclarator Block
{
$$.clips = clips_tail_to_head($1.clips,$2.clips);
}
;
ConstructorDeclarator
: IDENTIFIER '(' ParameterList ')'
{
CLIPS *left = createFromString("(");
CLIPS *right = createFromString(")");
$$.clips = clips_tail_to_head(clips_tail_to_head(clips_tail_to_head($1.clips,left),$3.clips),right);
}
| IDENTIFIER '(' ')'
{
CLIPS *left = createFromString("(");
CLIPS *right = createFromString(")");
$$.clips = clips_tail_to_head(clips_tail_to_head($1.clips,left),right);
}
;
StaticInitializer
: STATIC Block
{
CLIPS *c = createFromStringWithToken("static",STATIC);
$$.clips = clips_tail_to_head(c,$2.clips);
}
;
NonStaticInitializer
: Block
;
Extends
: EXTENDS TypeName
{
CLIPS *c = createFromString (" public ");
$$.clips = clips_tail_to_head(c,$2.clips);
/*
$$.clips = $2.clips;
$$.clips->token = $1.token;
*/
}
| Extends ',' TypeName
{
CLIPS *c = createFromString (", public ");
$$.clips = clips_tail_to_head($1.clips,clips_tail_to_head(c,$3.clips));
/*
$3.clips->token = EXTENDS;
$$.clips = clips_tail_to_head($1.clips,$3.clips);
*/
}
;
Block
: '{' LocalVariableDeclarationsAndStatements '}'
{
CLIPS *left = createFromString("{");
CLIPS *right = createFromString("}");
$$.clips = clips_tail_to_head(clips_tail_to_head(left,$2.clips),right);
}
| '{' '}'
{
CLIPS *left = createFromString("{");
CLIPS *right = createFromString("}");
$$.clips = clips_tail_to_head(left,right);
}
;
LocalVariableDeclarationsAndStatements
: LocalVariableDeclarationOrStatement
| LocalVariableDeclarationsAndStatements LocalVariableDeclarationOrStatement
{
$$.clips = clips_tail_to_head($1.clips,$2.clips);
}
;
LocalVariableDeclarationOrStatement
: LocalVariableDeclarationStatement
| Statement
;
LocalVariableDeclarationStatement
: Modifiers TypeSpecifier VariableDeclarators ';'
{
CLIPS *c = createFromString(";");
$$.clips = clips_tail_to_head(clips_tail_to_head(clips_tail_to_head($1.clips,$2.clips),$3.clips),c);
}
| TypeSpecifier VariableDeclarators ';'
{
CLIPS *c = createFromString(";");
$$.clips = clips_tail_to_head(clips_tail_to_head($1.clips,$2.clips),c);
}
;
Statement
: EmptyStatement
| LabeledStatement
| ExpressionStatement ';'
{
CLIPS *c = createFromString(";");
$$.clips = clips_tail_to_head($1.clips,c);
}
| SelectionStatement
| IterationStatement
| JumpStatement
| GuardingStatement
| Block
;
EmptyStatement
: ';'
{
$$.clips = createFromString(";");
}
;
LabeledStatement
: IDENTIFIER ':' LocalVariableDeclarationOrStatement
{
CLIPS *c = createFromString(":");
$$.clips = clips_tail_to_head(clips_tail_to_head($1.clips,c),$3.clips);
}
| CASE ConstantExpression ':' LocalVariableDeclarationOrStatement
{
CLIPS *c1 = createFromStringWithToken("case",CASE);
CLIPS *c2 = createFromString(":");
$$.clips = clips_tail_to_head(clips_tail_to_head(clips_tail_to_head(c1,$1.clips),c2),$4.clips);
}
| DEFAULT ':' LocalVariableDeclarationOrStatement
{
CLIPS *c1 = createFromStringWithToken("default",DEFAULT);
CLIPS *c2 = createFromString(":");
$$.clips = clips_tail_to_head(clips_tail_to_head(c1,c2),$3.clips);
}
;
ExpressionStatement
: Expression
;
SelectionStatement
: IF '(' Expression ')' Statement
{
CLIPS *c1 = createFromStringWithToken("if",IF);
CLIPS *left = createFromString("(");
CLIPS *right = createFromString(")");
$$.clips = clips_tail_to_head(clips_tail_to_head(clips_tail_to_head(clips_tail_to_head(c1,left),$3.clips),right),$5.clips);
}
| IF '(' Expression ')' Statement ELSE Statement
{
CLIPS *c1 = createFromStringWithToken("if",IF);
CLIPS *left = createFromString("(");
CLIPS *right = createFromString(")");
CLIPS *c2 = createFromStringWithToken("else",ELSE);
$$.clips = clips_tail_to_head(clips_tail_to_head(clips_tail_to_head(clips_tail_to_head(clips_tail_to_head(clips_tail_to_head(c1,left),$3.clips),right),$5.clips),c2),$7.clips);
}
| SWITCH '(' Expression ')' Block
{
CLIPS *c1 = createFromStringWithToken("switch",SWITCH);
CLIPS *left = createFromString("(");
CLIPS *right = createFromString(")");
$$.clips = clips_tail_to_head(clips_tail_to_head(clips_tail_to_head(clips_tail_to_head(c1,left),$3.clips),right),$5.clips);
}
;
IterationStatement
: WHILE '(' Expression ')' Statement
{
CLIPS *c1 = createFromStringWithToken("while",WHILE);
CLIPS *left = createFromString("(");
CLIPS *right = createFromString(")");
$$.clips = clips_tail_to_head(clips_tail_to_head(clips_tail_to_head(clips_tail_to_head(c1,left),$3.clips),right),$5.clips);
}
| DO Statement WHILE '(' Expression ')' ';'
{
CLIPS *c1 = createFromStringWithToken("do",DO);
CLIPS *c2 = createFromStringWithToken("while",WHILE);
CLIPS *c3 = createFromString(";");
CLIPS *left = createFromString("(");
CLIPS *right = createFromString(")");
$$.clips = clips_tail_to_head(clips_tail_to_head(clips_tail_to_head(clips_tail_to_head(clips_tail_to_head(clips_tail_to_head(c1,$2.clips),c2),left),$5.clips),right),c3);
}
| FOR '(' ForInit ForExpr ForIncr ')' Statement
{
CLIPS *c1 = createFromStringWithToken("for",FOR);
CLIPS *left = createFromString("(");
CLIPS *right = createFromString(")");
maskClips($3.clips,MASK_NOLF);
maskClips($4.clips,MASK_NOLF);
maskClips($5.clips,MASK_NOLF);
$$.clips = clips_tail_to_head(clips_tail_to_head(clips_tail_to_head(clips_tail_to_head(clips_tail_to_head(clips_tail_to_head(c1,left),$3.clips),$4.clips),$5.clips),right),$7.clips);
}
| FOR '(' ForInit ForExpr ')' Statement
{
CLIPS *c1 = createFromStringWithToken("for",FOR);
CLIPS *left = createFromString("(");
CLIPS *right = createFromString(")");
maskClips($3.clips,MASK_NOLF);
maskClips($4.clips,MASK_NOLF);
$$.clips = clips_tail_to_head(clips_tail_to_head(clips_tail_to_head(clips_tail_to_head(clips_tail_to_head(c1,left),$3.clips),$4.clips),right),$6.clips);
}
;
ForInit
: ExpressionStatements ';'
{
CLIPS *c = createFromString(";");
$$.clips = clips_tail_to_head($1.clips,c);
}
| LocalVariableDeclarationStatement
| ';'
{
$$.clips = createFromString(";");
}
;
ForExpr
: Expression ';'
{
CLIPS *c = createFromString(";");
$$.clips = clips_tail_to_head($1.clips,c);
}
| ';'
{
$$.clips = createFromString(";");
}
;
ForIncr
: ExpressionStatements
;
ExpressionStatements
: ExpressionStatement
| ExpressionStatements ',' ExpressionStatement
{
CLIPS *c = createFromString(",");
$$.clips = clips_tail_to_head(clips_tail_to_head($1.clips,c),$3.clips);
}
;
JumpStatement
: BREAK IDENTIFIER ';'
{
CLIPS *c1 = createFromStringWithToken("break",BREAK);
CLIPS *c2 = createFromString(";");
$$.clips = clips_tail_to_head(clips_tail_to_head(c1,$2.clips),c2);
}
| BREAK ';'
{
CLIPS *c1 = createFromStringWithToken("break",BREAK);
CLIPS *c2 = createFromString(";");
$$.clips = clips_tail_to_head(c1,c2);
}
| CONTINUE IDENTIFIER ';'
{
CLIPS *c1 = createFromStringWithToken("continue",CONTINUE);
CLIPS *c2 = createFromString(";");
$$.clips = clips_tail_to_head(clips_tail_to_head(c1,$2.clips),c2);
}
| CONTINUE ';'
{
CLIPS *c1 = createFromStringWithToken("continue",CONTINUE);
CLIPS *c2 = createFromString(";");
$$.clips = clips_tail_to_head(c1,c2);
}
| RETURN Expression ';'
{
CLIPS *c1 = createFromStringWithToken("return",RETURN);
CLIPS *c2 = createFromString(";");
$$.clips = clips_tail_to_head(clips_tail_to_head(c1,$2.clips),c2);
}
| RETURN ';'
{
CLIPS *c1 = createFromStringWithToken("return",RETURN);
CLIPS *c2 = createFromString(";");
$$.clips = clips_tail_to_head(c1,c2);
}
| THROW Expression ';'
{
CLIPS *c1 = createFromStringWithToken("throw",THROW);
CLIPS *c2 = createFromString(";");
$$.clips = clips_tail_to_head(clips_tail_to_head(c1,$2.clips),c2);
}
;
GuardingStatement
: SYNCHRONIZED '(' Expression ')' Statement
{
CLIPS *c1 = createFromStringWithToken("synchronized",SYNCHRONIZED);
CLIPS *left = createFromString("(");
CLIPS *right = createFromString(")");
$$.clips = clips_tail_to_head(clips_tail_to_head(clips_tail_to_head(clips_tail_to_head(c1,left),$3.clips),right),$5.clips);
}
| TRY Block Finally
{
CLIPS *c1 = createFromStringWithToken("try",TRY);
$$.clips = clips_tail_to_head(clips_tail_to_head(c1,$2.clips),$3.clips);
}
| TRY Block Catches
{
CLIPS *c1 = createFromStringWithToken("try",TRY);
$$.clips = clips_tail_to_head(clips_tail_to_head(c1,$2.clips),$3.clips);
}
| TRY Block Catches Finally
{
CLIPS *c1 = createFromStringWithToken("try",TRY);
$$.clips = clips_tail_to_head(clips_tail_to_head(clips_tail_to_head(c1,$2.clips),$3.clips),$4.clips);
}
;
Catches
: Catch
| Catches Catch
{
$$.clips = clips_tail_to_head($1.clips,$2.clips);
}
;
Catch
: CatchHeader Block
{
$$.clips = clips_tail_to_head($1.clips,$2.clips);
}
;
CatchHeader
: CATCH '(' TypeSpecifier IDENTIFIER ')'
{
CLIPS *c1 = createFromStringWithToken("catch",CATCH);
CLIPS *left = createFromString("(");
CLIPS *right = createFromString(")");
$$.clips = clips_tail_to_head(clips_tail_to_head(clips_tail_to_head(clips_tail_to_head(c1,left),$3.clips),$4.clips),right);
}
| CATCH '(' TypeSpecifier ')'
{
CLIPS *c1 = createFromStringWithToken("catch",CATCH);
CLIPS *left = createFromString("(");
CLIPS *right = createFromString(")");
$$.clips = clips_tail_to_head(clips_tail_to_head(clips_tail_to_head(c1,left),$3.clips),right);
}
;
Finally
: FINALLY Block
{