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Improved arithmetic comprehension

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This commit is contained in:
Raphaël 2024-07-21 17:49:03 +02:00
parent 32941a0c7e
commit 5402ec152a
5 changed files with 53 additions and 9 deletions
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4
Makefile
View file

@ -1,4 +1,4 @@
# **************************************************************************** #
# **************************************************************************** #make
# #
# ::: :::::::: #
# Makefile :+: :+: :+: #
@ -6,7 +6,7 @@
# By: rparodi <rparodi@student.42.fr> +#+ +:+ +#+ #
# +#+#+#+#+#+ +#+ #
# Created: 2023/11/12 11:05:05 by rparodi #+# #+# #
# Updated: 2024/07/03 20:37:35 by maiboyer ### ########.fr #
# Updated: 2024/07/17 17:05:25 by rparodi ### ########.fr #
# #
# **************************************************************************** #

8
ast/include/ast/ast.h
View file

@ -6,7 +6,7 @@
/* By: maiboyer <maiboyer@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/06/11 14:23:40 by maiboyer #+# #+# */
/* Updated: 2024/07/21 16:28:16 by maiboyer ### ########.fr */
/* Updated: 2024/07/21 17:42:37 by rparodi ### ########.fr */
/* */
/* ************************************************************************** */
@ -19,7 +19,8 @@
enum e_ast_node_kind
{
AST_ARITHMETIC_BINARY,
AST_ARITHMETIC_EXPANSION,
AST_ARITHMETIC_EXPANSION, //RAPH
AST_ARITHMETIC_LITTERAL, //RAPH
AST_CASE,
AST_CASE_ITEM,
AST_COMMAND,
@ -50,7 +51,8 @@ enum e_ast_node_kind
union u_ast_node_data
{
t_ast_arithmetic_binary arithmetic_binary;
t_ast_arithmetic_expansion arithmetic_expansion;
t_ast_arithmetic_literal arithmetic_literal; //RAPH
t_ast_arithmetic_expansion arithmetic_expansion; //RAPH
t_ast_case case_;
t_ast_case_item case_item;
t_ast_command command;

3
ast/include/ast/ast_forward_def.h
View file

@ -6,7 +6,7 @@
/* By: maiboyer <maiboyer@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/06/11 14:24:24 by maiboyer #+# #+# */
/* Updated: 2024/07/21 16:26:36 by maiboyer ### ########.fr */
/* Updated: 2024/07/21 17:43:13 by rparodi ### ########.fr */
/* */
/* ************************************************************************** */
@ -25,6 +25,7 @@ typedef union u_ast_node_data t_ast_node_data;
typedef struct s_ast_node *t_ast_node;
typedef struct s_ast_arithmetic_expansion t_ast_arithmetic_expansion;
typedef struct s_ast_arithmetic_literal t_ast_arithmetic_literal;
typedef struct s_ast_arithmetic_binary t_ast_arithmetic_binary;
typedef struct s_ast_case t_ast_case;
typedef struct s_ast_case_item t_ast_case_item;

14
ast/include/ast/ast_raw_structs.h
View file

@ -6,7 +6,7 @@
/* By: maiboyer <maiboyer@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/06/14 17:46:58 by maiboyer #+# #+# */
/* Updated: 2024/07/21 16:26:17 by maiboyer ### ########.fr */
/* Updated: 2024/07/21 17:46:08 by rparodi ### ########.fr */
/* */
/* ************************************************************************** */
@ -45,6 +45,7 @@ enum e_ast_arithmetic_operator
ARITH_MINUS,
ARITH_DIVIDE,
ARITH_MULT,
ARITH_MOD,
};
/*
@ -424,6 +425,17 @@ struct s_ast_arithmetic_binary
t_ast_node rhs;
};
/// NUMBER
/*struct s_ast_arithmetic_literal*/
/*{*/
/* t_i64 value;*/
/*};*/
// RAPH
struct s_ast_arithmetic_literal
{
t_ast_node value;
};
/// Command Substitution
/// ```shell
/// $(command)

33
ast/src/from_node.c
View file

@ -584,7 +584,8 @@ t_ast_arithmetic_operator _parse_operator(t_parse_node self)
return (ARITH_MULT);
if (symbol == anon_sym_SLASH)
return (ARITH_DIVIDE);
// anon_sym_PERCENT
if (symbol == anon_sym_PERCENT)
return (ARITH_MOD);
return (me_abort("invalid arithmetic operator"), 0);
}
@ -622,10 +623,12 @@ t_error build_sym_word(t_parse_node self, t_const_str input, t_ast_node *out);
t_error build_sym_expansion(t_parse_node self, t_const_str input, t_ast_node *out);
t_error build_sym_command_substitution(t_parse_node self, t_const_str input, t_ast_node *out);
/* FUNCTION DONE*/
t_error build_sym_arithmetic_binary_expression(t_parse_node self, t_const_str input, t_ast_node *out);
/* FUNCTION THAT ARE NOT DONE */
// TODO: This is your homework raph
t_error build_sym_arithmetic_binary_expression(t_parse_node self, t_const_str input, t_ast_node *out);
t_error build_sym_arithmetic_literal(t_parse_node self, t_const_str input, t_ast_node *out);
t_error build_sym_arithmetic_parenthesized_expression(t_parse_node self, t_const_str input, t_ast_node *out);
t_error build_sym_arithmetic_postfix_expression(t_parse_node self, t_const_str input, t_ast_node *out);
@ -669,6 +672,32 @@ t_error build_sym_arithmetic_binary_expression(t_parse_node self, t_const_str in
return (*out = ret, NO_ERROR);
}
t_error build_sym_arithmetic_literal(t_parse_node self, t_const_str input, t_ast_node *out)
{
t_usize i;
t_ast_node ret;
if (out == NULL)
return (ERROR);
if (ts_node_symbol(self) != sym_arithmetic_literal)
return (ERROR);
i = 0;
ret = ast_alloc(AST_ARITHMETIC_LITTERAL);
while (i < ts_node_child_count(self))
{
if (ts_node_field_id_for_child(self, i) == field_lhs)
if (ast_from_node(ts_node_child(self, i), input, &ret->data.arithmetic_binary.lhs))
return (ERROR);
if (ts_node_field_id_for_child(self, i) == field_op)
ret->data.arithmetic_binary.op = _parse_operator(ts_node_child(self, i));
if (ts_node_field_id_for_child(self, i) == field_rhs)
if (ast_from_node(ts_node_child(self, i), input, &ret->data.arithmetic_binary.rhs))
return (ERROR);
i++;
}
return (*out = ret, NO_ERROR);
}
t_error build_sym_command_substitution(t_parse_node self, t_const_str input, t_ast_node *out)
{
t_ast_node ret;