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#include "./include/ast.h"
#include <stdlib.h>
/* A very... lightweight version of "inheritance" */
ast_t *init_ast(int type) {
ast_t *a = (ast_t *)malloc(sizeof(ast_t));
a->type = type;
a->car = NULL;
a->cdr = NULL;
a->string_value = NULL;
a->int_value = 0;
a->float_value = 0;
a->bool_value = false;
return a;
}
ast_t *init_ast_string(char *value) {
ast_t *a = init_ast(AST_STRING);
a->string_value = value;
return a;
}
ast_t *init_ast_int(int value) {
ast_t *a = init_ast(AST_INT);
a->int_value = value;
return a;
}
ast_t *init_ast_float(double value) {
ast_t *a = init_ast(AST_FLOAT);
a->float_value = value;
return a;
}
ast_t *init_ast_pair(ast_t *car, ast_t *cdr) {
ast_t *a = init_ast(AST_PAIR);
a->car = car;
a->cdr = cdr;
return a;
}
ast_t *init_ast_bool(bool value) {
ast_t *a = init_ast(AST_BOOL);
a->bool_value = value;
return a;
}
ast_t *init_ast_symbol(char *value) {
ast_t *a = init_ast(AST_SYMBOL);
a->string_value = value;
return a;
}
ast_t *init_ast_function(ast_t *car, ast_t *cdr) {
ast_t *a = init_ast(AST_FUNCTION);
a->car = car;
a->cdr = cdr;
return a;
}
ast_t *init_ast_root(ast_t **subnodes, int size) {
ast_t *a = init_ast(AST_ROOT);
a->subnodes = subnodes;
a->root_size = size;
return a;
}
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