1 files changed, 0 insertions, 219 deletions

diff --git a/edify/main.cpp b/edify/main.cpp
deleted file mode 100644
index 6007a3d58..000000000
--- a/edify/main.cpp
+++ /dev/null
@@ -1,219 +0,0 @@
-/*
- * Copyright (C) 2009 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include <string>
-
-#include "expr.h"
-#include "parser.h"
-
-extern int yyparse(Expr** root, int* error_count);
-
-int expect(const char* expr_str, const char* expected, int* errors) {
-    Expr* e;
-    char* result;
-
-    printf(".");
-
-    int error_count = parse_string(expr_str, &e, &error_count);
-    if (error_count > 0) {
-        printf("error parsing \"%s\" (%d errors)\n",
-               expr_str, error_count);
-        ++*errors;
-        return 0;
-    }
-
-    State state;
-    state.cookie = NULL;
-    state.script = strdup(expr_str);
-    state.errmsg = NULL;
-
-    result = Evaluate(&state, e);
-    free(state.errmsg);
-    free(state.script);
-    if (result == NULL && expected != NULL) {
-        printf("error evaluating \"%s\"\n", expr_str);
-        ++*errors;
-        return 0;
-    }
-
-    if (result == NULL && expected == NULL) {
-        return 1;
-    }
-
-    if (strcmp(result, expected) != 0) {
-        printf("evaluating \"%s\": expected \"%s\", got \"%s\"\n",
-               expr_str, expected, result);
-        ++*errors;
-        free(result);
-        return 0;
-    }
-
-    free(result);
-    return 1;
-}
-
-int test() {
-    int errors = 0;
-
-    expect("a", "a", &errors);
-    expect("\"a\"", "a", &errors);
-    expect("\"\\x61\"", "a", &errors);
-    expect("# this is a comment\n"
-           "  a\n"
-           "   \n",
-           "a", &errors);
-
-
-    // sequence operator
-    expect("a; b; c", "c", &errors);
-
-    // string concat operator
-    expect("a + b", "ab", &errors);
-    expect("a + \n \"b\"", "ab", &errors);
-    expect("a + b +\nc\n", "abc", &errors);
-
-    // string concat function
-    expect("concat(a, b)", "ab", &errors);
-    expect("concat(a,\n \"b\")", "ab", &errors);
-    expect("concat(a + b,\nc,\"d\")", "abcd", &errors);
-    expect("\"concat\"(a + b,\nc,\"d\")", "abcd", &errors);
-
-    // logical and
-    expect("a && b", "b", &errors);
-    expect("a && \"\"", "", &errors);
-    expect("\"\" && b", "", &errors);
-    expect("\"\" && \"\"", "", &errors);
-    expect("\"\" && abort()", "", &errors);   // test short-circuiting
-    expect("t && abort()", NULL, &errors);
-
-    // logical or
-    expect("a || b", "a", &errors);
-    expect("a || \"\"", "a", &errors);
-    expect("\"\" || b", "b", &errors);
-    expect("\"\" || \"\"", "", &errors);
-    expect("a || abort()", "a", &errors);     // test short-circuiting
-    expect("\"\" || abort()", NULL, &errors);
-
-    // logical not
-    expect("!a", "", &errors);
-    expect("! \"\"", "t", &errors);
-    expect("!!a", "t", &errors);
-
-    // precedence
-    expect("\"\" == \"\" && b", "b", &errors);
-    expect("a + b == ab", "t", &errors);
-    expect("ab == a + b", "t", &errors);
-    expect("a + (b == ab)", "a", &errors);
-    expect("(ab == a) + b", "b", &errors);
-
-    // substring function
-    expect("is_substring(cad, abracadabra)", "t", &errors);
-    expect("is_substring(abrac, abracadabra)", "t", &errors);
-    expect("is_substring(dabra, abracadabra)", "t", &errors);
-    expect("is_substring(cad, abracxadabra)", "", &errors);
-    expect("is_substring(abrac, axbracadabra)", "", &errors);
-    expect("is_substring(dabra, abracadabrxa)", "", &errors);
-
-    // ifelse function
-    expect("ifelse(t, yes, no)", "yes", &errors);
-    expect("ifelse(!t, yes, no)", "no", &errors);
-    expect("ifelse(t, yes, abort())", "yes", &errors);
-    expect("ifelse(!t, abort(), no)", "no", &errors);
-
-    // if "statements"
-    expect("if t then yes else no endif", "yes", &errors);
-    expect("if \"\" then yes else no endif", "no", &errors);
-    expect("if \"\" then yes endif", "", &errors);
-    expect("if \"\"; t then yes endif", "yes", &errors);
-
-    // numeric comparisons
-    expect("less_than_int(3, 14)", "t", &errors);
-    expect("less_than_int(14, 3)", "", &errors);
-    expect("less_than_int(x, 3)", "", &errors);
-    expect("less_than_int(3, x)", "", &errors);
-    expect("greater_than_int(3, 14)", "", &errors);
-    expect("greater_than_int(14, 3)", "t", &errors);
-    expect("greater_than_int(x, 3)", "", &errors);
-    expect("greater_than_int(3, x)", "", &errors);
-
-    // big string
-    expect(std::string(8192, 's').c_str(), std::string(8192, 's').c_str(), &errors);
-
-    printf("\n");
-
-    return errors;
-}
-
-void ExprDump(int depth, Expr* n, char* script) {
-    printf("%*s", depth*2, "");
-    char temp = script[n->end];
-    script[n->end] = '\0';
-    printf("%s %p (%d-%d) \"%s\"\n",
-           n->name == NULL ? "(NULL)" : n->name, n->fn, n->start, n->end,
-           script+n->start);
-    script[n->end] = temp;
-    int i;
-    for (i = 0; i < n->argc; ++i) {
-        ExprDump(depth+1, n->argv[i], script);
-    }
-}
-
-int main(int argc, char** argv) {
-    RegisterBuiltins();
-    FinishRegistration();
-
-    if (argc == 1) {
-        return test() != 0;
-    }
-
-    FILE* f = fopen(argv[1], "r");
-    if (f == NULL) {
-        printf("%s: %s: No such file or directory\n", argv[0], argv[1]);
-        return 1;
-    }
-    char buffer[8192];
-    int size = fread(buffer, 1, 8191, f);
-    fclose(f);
-    buffer[size] = '\0';
-
-    Expr* root;
-    int error_count = 0;
-    int error = parse_string(buffer, &root, &error_count);
-    printf("parse returned %d; %d errors encountered\n", error, error_count);
-    if (error == 0 || error_count > 0) {
-
-        ExprDump(0, root, buffer);
-
-        State state;
-        state.cookie = NULL;
-        state.script = buffer;
-        state.errmsg = NULL;
-
-        char* result = Evaluate(&state, root);
-        if (result == NULL) {
-            printf("result was NULL, message is: %s\n",
-                   (state.errmsg == NULL ? "(NULL)" : state.errmsg));
-            free(state.errmsg);
-        } else {
-            printf("result is [%s]\n", result);
-        }
-    }
-    return 0;
-}