token.c File Reference

Token allocation and management: creates & frees token nodes. More...

#include "token.h"
#include "libft.h"

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Detailed Description

Token allocation and management: creates & frees token nodes.

Definition in file token.c.

Functions
t_token *	create_token (t_token_type type, char *value)
	Allocate and initialize a new token. More...
void	free_token (t_token *token)
	Free a single token and its value str. More...
void	free_token_list (t_token *head)
	Free the entire token linked list. More...
void	add_token (t_token **head, t_token *new_token)
	Add a token to the end of a linked list. More...

Function Documentation

create_token()

t_token* create_token	(	t_token_type	type,
		char *	value
	)

Allocate and initialize a new token.

The new token starts with quote_type = QUOTE_NONE, connected = 0 and next = NULL

Parameters

type	Token type
value	Text content

Returns

Newly allocated token or NULL on failure

Definition at line 26 of file token.c.

References t_token::connected, t_token::next, QUOTE_NONE, t_token::quote_type, t_token::type, and t_token::value.

Referenced by process_operator_token(), and process_word_token().

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free_token()

void free_token

(

t_token *

token

)

Free a single token and its value str.

Parameters

token

Token to free

Definition at line 51 of file token.c.

References t_token::value.

Referenced by free_token_list().

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free_token_list()

void free_token_list

(

t_token *

head

)

Free the entire token linked list.

Parameters

head	Head of list to free

Definition at line 64 of file token.c.

References free_token(), and t_token::next.

Referenced by process_input(), process_ui_input(), and tokenize().

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add_token()

void add_token	(	t_token **	head,
		t_token *	new_token
	)

Add a token to the end of a linked list.

Parameters

head	Pointer to head pointer
new_token	Token to add

Definition at line 84 of file token.c.

References t_token::next.

Referenced by process_operator_token(), and process_word_token().

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