Merge branch 'master' of ssh://git.eclipse.org/gitroot/koneki/org.eclipse.koneki...

[metalua.git] / src / lib / errnode.lua

diff --git a/src/lib/errnode.lua b/src/lib/errnode.lua
deleted file mode 100644 (file)
index 3a3ab34..0000000
--- a/src/lib/errnode.lua
+++ /dev/null
@@ -1,19 +0,0 @@
-require 'metalua.compiler'
---
--- Ecapsulates funcion mlc.luastring_to_ast in order to protect call and parse
--- error string when an error occurs.
---
--- @param src string containg Lua code to evaluate
--- @return AST of table type, as returned by mlc.luastring_to_ast. Contains an
---     error when AST generation fails
---
-function getast(src)
-   local status, result = pcall(mlc.luastring_to_ast, src)
-   if status then return result else
-      local line, column, offset = result:match '%(l.(%d+), c.(%d+), k.(%d+)%)'
-      local filename = result :match '^([^:]+)'
-      local msg = result :match 'line %d+, char %d+: (.-)\n'
-      local li = {line, column, offset, filename}
-      return {tag='Error', lineinfo={first=li, last=li}, msg}
-   end
-end