diff options
Diffstat (limited to 'include/ast.h')
| -rw-r--r-- | include/ast.h | 73 |
1 files changed, 43 insertions, 30 deletions
diff --git a/include/ast.h b/include/ast.h index 754956a..0d14779 100644 --- a/include/ast.h +++ b/include/ast.h @@ -1,7 +1,19 @@ +/* ************************************************************************** */ +/* */ +/* ::: :::::::: */ +/* ast.h :+: :+: :+: */ +/* +:+ +:+ +:+ */ +/* By: charles <charles.cabergs@gmail.com> +#+ +:+ +#+ */ +/* +#+#+#+#+#+ +#+ */ +/* Created: 2020/04/01 17:05:38 by charles #+# #+# */ +/* Updated: 2020/04/01 17:52:43 by charles ### ########.fr */ +/* */ +/* ************************************************************************** */ + #ifndef AST_H # define AST_H -/** +/* ** \file ast.h ** \brief AST structs */ @@ -11,7 +23,7 @@ # include "libft_mem.h" # include "libft_util.h" -/** +/* ** \brief Separator type ** \param SEP_END Regular command end `;` ** \param SEP_PIPE Pipe output of left to right `|` @@ -19,59 +31,60 @@ ** \param SEP_OR Execute right if left status != 0 `||` */ -typedef enum +typedef enum e_sep { SEP_END, SEP_PIPE, SEP_AND, SEP_OR, -} t_sep; +} t_sep; struct s_ast; -/** +/* ** \brief Line struct ** \param left AST to the left of separator ** \param right AST to the right of separator ** \param sep Type of separator */ -typedef struct +typedef struct s_line { - struct s_ast *left; - struct s_ast *right; - t_sep sep; -} t_line; + struct s_ast *left; + struct s_ast *right; + t_sep sep; +} t_line; -/** +/* ** \brief Command struct -** \param argv Array of string, all arguments beginning with executable name +** \param argv Array of string, +** all arguments beginning with executable name ** \param in STDIN redirection filename ** \param out STDOUT redirection filename ** \param is_append True if out redirection is append to file */ -typedef struct +typedef struct s_cmd { - char **argv; - char *in; - char *out; - bool is_append; -} t_cmd; + char **argv; + char *in; + char *out; + bool is_append; +} t_cmd; -/** +/* ** \brief AST node tag (type) ** \param TAG_CMD Command AST node ** \param TAG_LINE Line AST node */ -typedef enum +typedef enum e_ast_tag { TAG_CMD, TAG_LINE, -} t_ast_tag; +} t_ast_tag; -/** +/* ** \brief AST node struct ** \param tag Node tag ** \param data Union containning possible node data @@ -79,17 +92,17 @@ typedef enum ** \param data::line Line struct */ -typedef struct s_ast +typedef struct s_ast { - t_ast_tag tag; + t_ast_tag tag; union { - t_line line; - t_cmd cmd; - } data; -} t_ast; + t_line line; + t_cmd cmd; + } data; +} t_ast; -t_ast *ast_new(t_ast_tag tag, void *data); -void ast_destroy(t_ast *ast); +t_ast *ast_new(t_ast_tag tag, void *data); +void ast_destroy(t_ast *ast); #endif |