From cf1ea01de310ebfd9338d86d6cf649c81ce17a01 Mon Sep 17 00:00:00 2001
From: "Wolfgang (Blub) Bumiller" <blub@speed.at>
Date: Sun, 11 Nov 2012 10:32:43 +0100
Subject: [PATCH] parser_compile_file vs parser_compile_string

---
 gmqcc.h  |  9 +++++----
 main.c   |  4 ++--
 parser.c | 28 +++++++++++++++++++++-------
 3 files changed, 28 insertions(+), 13 deletions(-)

diff --git a/gmqcc.h b/gmqcc.h
index bf3c7c6..7b10013 100644
--- a/gmqcc.h
+++ b/gmqcc.h
@@ -939,10 +939,11 @@ void cprintmsg (lex_ctx ctx, int lvl, const char *msgtype, const char *msg, ...)
 /*===================== parser.c commandline ========================*/
 /*===================================================================*/
 
-bool parser_init   ();
-bool parser_compile(const char *filename);
-bool parser_finish (const char *output);
-void parser_cleanup();
+bool parser_init          ();
+bool parser_compile_file  (const char *filename);
+bool parser_compile_string(const char *name, const char *str);
+bool parser_finish        (const char *output);
+void parser_cleanup       ();
 
 /*===================================================================*/
 /*======================= main.c commandline ========================*/
diff --git a/main.c b/main.c
index a65a735..dddc9eb 100644
--- a/main.c
+++ b/main.c
@@ -460,7 +460,7 @@ int main(int argc, char **argv) {
                      (items_data[itr].type == TYPE_SRC ? "progs.src" :
                      ("unknown"))))));
 
-            if (!parser_compile(items_data[itr].filename)) {
+            if (!parser_compile_file(items_data[itr].filename)) {
                 retval = 1;
                 goto cleanup;
             }
@@ -500,7 +500,7 @@ int main(int argc, char **argv) {
             if (!line[0] || (line[0] == '/' && line[1] == '/'))
                 continue;
             printf("  src: %s\n", line);
-            if (!parser_compile(line)) {
+            if (!parser_compile_file(line)) {
                 retval = 1;
                 goto srcdone;
             }
diff --git a/parser.c b/parser.c
index 72fa486..f548e22 100644
--- a/parser.c
+++ b/parser.c
@@ -2840,14 +2840,8 @@ bool parser_init()
     return true;
 }
 
-bool parser_compile(const char *filename)
+bool parser_compile()
 {
-    parser->lex = lex_open(filename);
-    if (!parser->lex) {
-        printf("failed to open file \"%s\"\n", filename);
-        return false;
-    }
-
     /* initial lexer/parser state */
     parser->lex->flags.noops = true;
 
@@ -2878,6 +2872,26 @@ bool parser_compile(const char *filename)
     return !parser->errors;
 }
 
+bool parser_compile_file(const char *filename)
+{
+    parser->lex = lex_open(filename);
+    if (!parser->lex) {
+        printf("failed to open file \"%s\"\n", filename);
+        return false;
+    }
+    return parser_compile();
+}
+
+bool parser_compile_string(const char *name, const char *str)
+{
+    parser->lex = lex_open_string(str, strlen(str), name);
+    if (!parser->lex) {
+        printf("failed to create lexer for string \"%s\"\n", name);
+        return false;
+    }
+    return parser_compile();
+}
+
 void parser_cleanup()
 {
     size_t i;
-- 
2.39.2