bfc_lexer.h File Reference

Brainfuck lexical analysis interface. More...

#include "bfc_cli.h"
#include "bfc_error.h"
#include "bfc_io.h"
#include "bfc_token.h"

Go to the source code of this file.

Functions
bfc_error_t	bfc_lex (bfc_token_stream_t **token_stream, bfc_program_t const *const program, bfc_args_t const cmd_args)
	Tokenizes a loaded Brainfuck source program.

Detailed Description

Brainfuck lexical analysis interface.

Transforms a loaded source program into a location-aware token stream.

Function Documentation

bfc_lex()

bfc_error_t bfc_lex	(	bfc_token_stream_t **	token_stream,
		bfc_program_t const *const	program,
		bfc_args_t const	cmd_args )

Tokenizes a loaded Brainfuck source program.

Scans the source buffer and builds a compact, location-aware token stream.

Parameters

[out]	token_stream	Receives the allocated token stream.
[in]	program	Loaded source program.
[in]	cmd_args	Lexer-affecting command-line options.

Returns

BFC_ERR_OK on success; otherwise an allocation error.

Note

Release the result with bfc_token_stream_destroy().

Tokenizes a loaded Brainfuck source program.