Changeset 2509 for code/branches/buildsystem2/src/tolua/lua/custom_hide.lua

Timestamp:

Dec 17, 2008, 8:59:48 PM (16 years ago)

Author:

rgrieder

Message:

Merged revisions 1875-2278 of the buildsystem branch to buildsystem2.

Location:

code/branches/buildsystem2

Files:

• . (modified) (2 props)
• src/tolua/lua/custom_hide.lua (modified) (1 diff)

code/branches/buildsystem2/src/tolua/lua/custom_hide.lua

@@ -1 +1 @@
 -- extract code with tolua_hide, and also
 function extract_code(fn,s)
-        local code = '\n$#include "'..fn..'"\n'
-        s= "\n" .. s .. "\n" -- add blank lines as sentinels
-        local _,e,c,t = strfind(s, "\n([^\n]-)[Tt][Oo][Ll][Uu][Aa]_([^%s]*)[^\n]*\n")
-        while e do
-                t = strlower(t)
-                if t == "begin" then
-                        _,e,c = strfind(s,"(.-)\n[^\n]*[Tt][Oo][Ll][Uu][Aa]_[Ee][Nn][Dd][^\n]*\n",e)
-                        if not e then
-                         tolua_error("Unbalanced 'tolua_begin' directive in header file")
-                        end
-                end
-                c = c.."\n"
-                c = string.gsub(c, "\n[^\n]*[Tt][Oo][Ll][Uu][Aa]_[hH][iI][Dd][eE][^\n]*\n", "\n");
-                c = string.gsub(c, "#define[^%(\n]*%(.-\n", "\n")
-                code = code .. c
-         _,e,c,t = strfind(s, "\n([^\n]-)[Tt][Oo][Ll][Uu][Aa]_([^%s]*)[^\n]*\n",e)
-        end
-        return code
+    local code = '\n$#include "'..fn..'"\n'
+    s= "\n" .. s .. "\n" -- add blank lines as sentinels
+    local _,e,c,t = strfind(s, "\n([^\n]-)[Tt][Oo][Ll][Uu][Aa]_([^%s]*)[^\n]*\n")
+    while e do
+        t = strlower(t)
+        if t == "begin" then
+            _,e,c = strfind(s,"(.-)\n[^\n]*[Tt][Oo][Ll][Uu][Aa]_[Ee][Nn][Dd][^\n]*\n",e)
+            if not e then
+             tolua_error("Unbalanced 'tolua_begin' directive in header file")
+            end
+        end
+        c = c.."\n"
+        c = string.gsub(c, "\n[^\n]*[Tt][Oo][Ll][Uu][Aa]_[hH][iI][Dd][eE][^\n]*\n", "\n");
+        c = string.gsub(c, "#define[^%(\n]*%(.-\n", "\n")
+        code = code .. c
+     _,e,c,t = strfind(s, "\n([^\n]-)[Tt][Oo][Ll][Uu][Aa]_([^%s]*)[^\n]*\n",e)
+    end
+    return code
 end