token_api_t Struct Reference

A table of callback functions to implement custom atom parsing. More...

#include <hyperon.h>

Public Attributes
atom_t(*	construct_atom )(const char *str, void *context)
	Creates a new Atom based the provided text.
void(*	free_context )(void *context)
	Frees the context, passed to tokenizer_register_token(), along with all other associated resources.

Detailed Description

A table of callback functions to implement custom atom parsing.

See also

tokenizer_register_token

Member Data Documentation

construct_atom

atom_t(* token_api_t::construct_atom) (const char *str, void *context)

Creates a new Atom based the provided text.

Parameters

[in]	str	A pointer to a C-style text string, that matched the associated regular expression
[in]	context	A pointer to the context object supplied to tokenizer_register_token()

Returns

An Atom created in response to the supplied text string

free_context

void(* token_api_t::free_context) (void *context)

Frees the context, passed to tokenizer_register_token(), along with all other associated resources.

Parameters

[in]

context

The pointer to the context to free

Note

Assigning NULL to this field means the context does not need to be freed

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The documentation for this struct was generated from the following file:

• hyperonc-install/include/hyperonc/hyperon/hyperon.h