parser.c File Reference

Entry point to parser (validates syntax & builds parse tree) More...

#include "parser.h"
#include <stddef.h>

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Detailed Description

Entry point to parser (validates syntax & builds parse tree)

Definition in file parser.c.

Functions
t_ast *	parse (t_token *tokens)
	Parse a token list into an AST. More...

Function Documentation

parse()

t_ast* parse

(

t_token *

tokens

)

Parse a token list into an AST.

Validates syntax and then delegates to parse_pipeline() which handles the recursive descent

Parameters

tokens

Head of the token list

Returns

Root of the AST or NULL on syntax error / empty input

Warning

The caller has to free the returned AST with free_ast()

Definition at line 26 of file parser.c.

References parse_pipeline(), and validate_syntax().

Referenced by process_input(), and process_ui_input().

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