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Adding arithmetic and normed this shit

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Raphaël 2024-07-27 21:24:31 +02:00
parent 70958ee4c1
commit 16113d5f51
8 changed files with 189 additions and 86 deletions
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98
exec/src/arith/arith_operation.c Normal file
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@ -0,0 +1,98 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* arith_operation.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: rparodi <rparodi@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/07/27 21:23:07 by rparodi #+# #+# */
/* Updated: 2024/07/27 21:24:04 by rparodi ### ########.fr */
/* */
/* ************************************************************************** */
#include "./arith.h"
t_error _binary_op_add(t_ast_node self, t_state *state, t_i64 *out)
{
t_i64 lhs;
t_i64 rhs;
if (self == NULL || state == NULL || out == NULL || self->kind == AST_ARITHMETIC_BINARY)
return (ERROR);
if (_get_node_number(self->data.arithmetic_binary.lhs, state, &lhs))
return (ERROR);
if (_get_node_number(self->data.arithmetic_binary.rhs, state, &rhs))
return (ERROR);
*out = lhs + rhs;
if (*out - lhs != rhs || *out - rhs != lhs)
return (ERROR);
return (NO_ERROR);
}
t_error _binary_op_sub(t_ast_node self, t_state *state, t_i64 *out)
{
t_i64 lhs;
t_i64 rhs;
if (self == NULL || state == NULL || out == NULL || self->kind == AST_ARITHMETIC_BINARY)
return (ERROR);
if (_get_node_number(self->data.arithmetic_binary.lhs, state, &lhs))
return (ERROR);
if (_get_node_number(self->data.arithmetic_binary.rhs, state, &rhs))
return (ERROR);
*out = lhs - rhs;
if (*out + lhs != rhs || *out + rhs != lhs)
return (ERROR);
return (NO_ERROR);
}
t_error _binary_op_mul(t_ast_node self, t_state *state, t_i64 *out)
{
t_i64 lhs;
t_i64 rhs;
if (self == NULL || state == NULL || out == NULL || self->kind == AST_ARITHMETIC_BINARY)
return (ERROR);
if (_get_node_number(self->data.arithmetic_binary.lhs, state, &lhs))
return (ERROR);
if (_get_node_number(self->data.arithmetic_binary.rhs, state, &rhs))
return (ERROR);
*out = lhs * rhs;
if (*out / lhs != rhs || *out / rhs != lhs)
return (ERROR);
return (NO_ERROR);
}
t_error _binary_op_div(t_ast_node self, t_state *state, t_i64 *out)
{
t_i64 lhs;
t_i64 rhs;
if (self == NULL || state == NULL || out == NULL || self->kind == AST_ARITHMETIC_BINARY)
return (ERROR);
if (_get_node_number(self->data.arithmetic_binary.lhs, state, &lhs))
return (ERROR);
if (_get_node_number(self->data.arithmetic_binary.rhs, state, &rhs))
return (ERROR);
*out = lhs / rhs;
if (*out * rhs != lhs)
return (ERROR);
return (NO_ERROR);
}
t_error _binary_op_mod(t_ast_node self, t_state *state, t_i64 *out)
{
t_i64 lhs;
t_i64 rhs;
if (self == NULL || state == NULL || out == NULL || self->kind == AST_ARITHMETIC_BINARY)
return (ERROR);
if (_get_node_number(self->data.arithmetic_binary.lhs, state, &lhs))
return (ERROR);
if (_get_node_number(self->data.arithmetic_binary.rhs, state, &rhs))
return (ERROR);
*out = lhs % rhs;
if (*out > rhs)
return (ERROR);
return (NO_ERROR);
}