34 lines
1.3 KiB
C
34 lines
1.3 KiB
C
#pragma once
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// Type-checking functions
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#include <gc.h>
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#include <stdarg.h>
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#include <stdlib.h>
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#include <string.h>
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#include "ast.h"
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#include "environment.h"
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#include "stdlib/datatypes.h"
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#include "types.h"
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type_t *parse_type_ast(env_t *env, type_ast_t *ast);
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type_t *get_type(env_t *env, ast_t *ast);
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void prebind_statement(env_t *env, ast_t *statement);
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void bind_statement(env_t *env, ast_t *statement);
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PUREFUNC type_t *get_math_type(env_t *env, ast_t *ast, type_t *lhs_t, type_t *rhs_t);
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PUREFUNC bool is_discardable(env_t *env, ast_t *ast);
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type_t *get_function_def_type(env_t *env, ast_t *ast);
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type_t *get_arg_type(env_t *env, arg_t *arg);
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type_t *get_arg_ast_type(env_t *env, arg_ast_t *arg);
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env_t *when_clause_scope(env_t *env, type_t *subject_t, when_clause_t *clause);
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type_t *get_clause_type(env_t *env, type_t *subject_t, when_clause_t *clause);
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PUREFUNC bool can_be_mutated(env_t *env, ast_t *ast);
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type_t *parse_type_string(env_t *env, const char *str);
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type_t *get_method_type(env_t *env, ast_t *self, const char *name);
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PUREFUNC bool is_constant(env_t *env, ast_t *ast);
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Table_t *get_arg_bindings(env_t *env, arg_t *spec_args, arg_ast_t *call_args, bool promotion_allowed);
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bool is_valid_call(env_t *env, arg_t *spec_args, arg_ast_t *call_args, bool promotion_allowed);
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// vim: ts=4 sw=0 et cino=L2,l1,(0,W4,m1,\:0
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