The following code does not generate the return value struct for the start rule:
robotC_Parser_robotC_parser_return_struct. The return value XmlNodeTreePtr
cannot be accessed by the main program.
If output=AST is specified, the return value struct is generated and
un-needed code is also generated to build an AST that will not be
used.
parser grammar robotC_Parser;
options
{
language=C;
k=1;
tokenVocab=robotC_Lexer;
}
// output=AST;
// ASTLabelType=pANTLR3_BASE_TREE;
////////////////////////////////////////////////////////////////////////////////////////////////////
// P a r s e r R u l e s
robotC_parser[SymbolTablePtr pThisPtr] returns[XmlNode * XmlNodeTreePtr]
options {k=1;}
:
rule body
;
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