parser.h File Reference

Parser addon. More...

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Macros
#define	ECS_PARSER_MAX_ARGS   (16)
	Maximum number of extra arguments in term expression.

Functions
FLECS_API const char *	ecs_parse_ws (const char *ptr)
	Skip whitespace characters.
FLECS_API const char *	ecs_parse_ws_eol (const char *ptr)
	Skip whitespace and newline characters.
const char *	ecs_parse_identifier (const char *name, const char *expr, const char *ptr, char *token_out)
	Utility function to parse an identifier.
FLECS_API const char *	ecs_parse_digit (const char *ptr, char *token)
	Parse digit.
FLECS_API const char *	ecs_parse_token (const char *name, const char *expr, const char *ptr, char *token_out, char delim)
	Parse a single token.
FLECS_API char *	ecs_parse_term (const ecs_world_t *world, const char *name, const char *expr, const char *ptr, ecs_term_t *term_out, ecs_oper_kind_t *extra_oper, ecs_term_id_t *extra_args, bool allow_newline)
	Parse term in expression.

Detailed Description

Parser addon.

The parser addon parses string expressions into lists of terms, and can be used to construct filters, queries and types.

Definition in file parser.h.