Parser Execution Callback

Callback type for running a parser's semantic actions. More...

Typedefs
typedef bool(*	ParserExecuteFn) (LimeParserHandle *parser, const GrammarExtensionMetadata *ext, void *input, void **result, char **error)
	Callback type for executing a parser's semantic actions.

Detailed Description

Callback type for running a parser's semantic actions.

Typedef Documentation

ParserExecuteFn

typedef bool(* ParserExecuteFn) (LimeParserHandle *parser, const GrammarExtensionMetadata *ext, void *input, void **result, char **error)

#include <include/execution_policy.h>

Callback type for executing a parser's semantic actions.

The execution policy engine calls this to run each winner's parser.

Parameters

	parser	Opaque parser handle.
	ext	Metadata for the grammar extension being executed.
	input	Input data for chaining (NULL for non-chained execution).
[out]	result	On success, receives the semantic action output.
[out]	error	On failure, receives a malloc'd error message.

Return values

true	Execution succeeded.
false	Execution failed; see error.

Definition at line 174 of file execution_policy.h.