Python.stg

group Python;

program(globals,functions) ::= <<
<functions; separator="\n">
>>

variable(type,name) ::= " "

globalVariable ::= variable

function(type,name,args,locals,stats) ::= <<
def <name>(<args; separator=", ">):
    <stats>
>>

type_int() ::= "int"

type_char() ::= "char"

type_user_object(name) ::= "<name>"

parameter(type,name) ::= "<name>"

statement(expr) ::= "<expr>"

statementList(locals,stats) ::= <<
    <stats; separator="\n">
>>

// python has a weird FOR, use a WHILE. :)
forLoop(e1,e2,e3,locals,stats) ::= <<
<e1>
while ( <e2> ):
	<stats; separator="\n">
	<e3>
>>

assign(lhs,rhs) ::= "<lhs> = <rhs>"

equals(left,right) ::= "<left> == <right>"

lessThan(left,right) ::= "<left> \< <right>"

add(left,right) ::= "<left> + <right>"

refVar(id) ::= "<id>"

iconst(value) ::= "<value>"