1 files changed, 0 insertions, 127 deletions
diff --git a/ast.c b/ast.c
deleted file mode 100644
index 4fbd471..0000000
--- a/ast.c
+++ /dev/null
@@ -1,127 +0,0 @@
-#include "ast.h"
-#include <stdlib.h>
-#include <stddef.h>
-#include <stdio.h>
-#include <assert.h>
-#include <string.h>
-
-AstVec astvec_new() {
-	AstNode *vals = malloc(2 * sizeof(AstNode));
-	return (AstVec){
-		.len = 0,
-		.cap = 2,
-		vals = vals
-	};
-}
-
-void astvec_append(AstVec *v, AstNode val) {
-	if (v->len == v->cap) {
-		size_t newcap = v->cap * 2;
-		// printf("%ld to %ld\n", v->cap, newcap);
-		v->vals = realloc(v->vals, newcap * sizeof(AstNode));
-		v->cap = newcap;
-	}
-	v->vals[v->len] = val;
-	v->len ++;
-}
-
-void astnode_append(AstNode *l, AstNode val) {
-	// printf("   astnode_append: %d\n",l->ty);
-	assert(l->ty == AST_LIST || l->ty == AST_ARR);
-	astvec_append(&l->as.list, val);
-}
-
-AstNode astnode_new_num(int n) {
-	return (AstNode){
-		.ty = AST_NUM,
-		.as = {
-			.num = n,
-		},
-	};
-}
-
-AstNode astnode_new_list() {
-	return (AstNode){
-		.ty = AST_LIST,
-		.as = {
-			.list = astvec_new()
-		}
-	};
-}
-AstNode astnode_new_arr() {
-	return (AstNode){
-		.ty = AST_ARR,
-		.as = {
-			.list = astvec_new()
-		}
-	};
-}
-
-AstNode astnode_new_ident(const char *s) {
-	return (AstNode){
-		.ty =AST_IDENT,
-		.as = {
-			.str = strdup(s)
-		}
-	};
-}
-
-AstNode astnode_new_string(const char *s) {
-	return (AstNode){
-		.ty =AST_STRING,
-		.as = {
-			.str = strdup(s)
-		}
-	};
-}
-
-void astnode_free(AstNode *a) {
-	switch (a->ty) {
-	case AST_NUM: break;
-	case AST_IDENT:
-	case AST_STRING:
-		free(a->as.str);
-		break;
-	case AST_LIST:
-	case AST_ARR:;
-		AstVec *v = &a->as.list;
-		for (int i = 0; i < v->len; i++) {
-			astnode_free(&v->vals[i]);
-		}
-		free(v->vals);
-		v->vals = NULL;
-		v->len = 0;
-		v->cap = 0;
-		break;
-	}
-}
-
-void astnode_disp(AstNode *a) {
-	switch (a->ty) {
-	case AST_NUM:
-		printf("%s:%d ",ast_ty_to_str(a->ty),a->as.num);
-		break;
-	case AST_LIST:
-	case AST_ARR:;
-		AstVec *v = &a->as.list;
-		printf("%s:(",ast_ty_to_str(a->ty));
-		for (int i = 0; i < v->len; i++) {
-			astnode_disp(&v->vals[i]);
-		}
-		printf(")");
-		break;
-	case AST_IDENT:
-	case AST_STRING:
-		printf("%s:%s ",ast_ty_to_str(a->ty), a->as.str);
-		break;
-
-	}
-}
-
-const char* ty_names[] = {
-	"list", "num", "ident", "string", "arr",
-};
-const char *ast_ty_to_str(AstTy ty) {
-	return ty_names[ty];
-}
-