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#pragma once
#include "compiler/parser.h"
#include <stddef.h>
typedef enum AstTreeToken {
AST_TREE_TOKEN_FUNCTION,
AST_TREE_TOKEN_KEYWORD_PRINT,
AST_TREE_TOKEN_TYPE_FUNCTION,
AST_TREE_TOKEN_TYPE_VOID,
AST_TREE_TOKEN_FUNCTION_CALL,
AST_TREE_TOKEN_IDENTIFIER,
AST_TREE_TOKEN_NONE,
} AstTreeToken;
typedef struct AstTree {
AstTreeToken token;
void *metadata;
} AstTree;
typedef struct AstTreeVariable {
char *name_begin;
char *name_end;
AstTree *type;
AstTree *value;
} AstTreeVariable;
typedef struct AstTreeVariables {
AstTreeVariable **data;
size_t size;
} AstTreeVariables;
typedef struct AstTreeRoot {
AstTreeVariables variables;
} AstTreeRoot;
typedef struct AstTreeScope {
AstTreeVariable *variables;
size_t variables_size;
AstTree *expressions;
size_t expressions_size;
} AstTreeScope;
typedef struct AstTreeFunction {
AstTreeVariable *arguments;
size_t arguments_size;
AstTreeScope scope;
AstTree *returnType;
} AstTreeFunction;
typedef struct AstTreeTypeFunction {
AstTree **arguments;
size_t arguments_size;
AstTree *returnType;
} AstTreeTypeFunction;
typedef struct AstTreeFunctionCall {
AstTree *function;
AstTree **parameters;
size_t parameters_size;
} AstTreeFunctionCall;
typedef AstTreeVariable AstTreeIdentifier;
extern const char *AST_TREE_TOKEN_STRINGS[];
void astTreePrint(const AstTree *tree, int indent);
void astTreeRootPrint(const AstTreeRoot *root);
void astTreeDestroy(AstTree tree);
void astTreeDelete(AstTree *tree);
void astTreeRootDelete(AstTreeRoot *root);
AstTree *newAstTree(AstTreeToken token, void *metadata);
AstTreeRoot *makeAstTree(ParserNode *parsedRoot);
void pushVariable(AstTreeVariables *variables, size_t *variables_size,
AstTreeVariable *variable);
AstTreeVariable *getVariable(AstTreeVariables *variables, size_t variables_size,
char *name_begin, char *name_end);
AstTree *astTreeParse(ParserNode *parserNode, AstTreeVariables *variables,
size_t variables_size);
AstTree *astTreeParseFunction(ParserNode *parserNode,
AstTreeVariables *variables,
size_t variables_size);
AstTree *astTreeParseTypeFunction(ParserNode *parserNode,
AstTreeVariables *variables,
size_t variables_size);
AstTree *astTreeParseFunctionCall(ParserNode *parserNode,
AstTreeVariables *variables,
size_t variables_size);
AstTree *astTreeParseIdentifier(ParserNode *parserNode,
AstTreeVariables *variables,
size_t variables_size);
bool hasTypeOf(AstTree *value, AstTree *type);
bool typeIsEqual(AstTree *type0, AstTree *type1);
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