comparison: minify/lparser.lua
minify/lparser.lua
- changeset 85
- 347ac1733354
- parent 1
- 2d9fe676e684
- child 94
- cf209451be5f
equal
deleted
inserted
replaced
| 84:14f827efadf2 | 85:347ac1733354 |
|---|---|
| 26 ----------------------------------------------------------------------]] | 26 ----------------------------------------------------------------------]] |
| 27 | 27 |
| 28 local base = _G | 28 local base = _G |
| 29 local string = require "string" | 29 local string = require "string" |
| 30 module "lparser" | 30 module "lparser" |
| 31 local _G = base.getfenv() | |
| 32 | 31 |
| 33 --[[-------------------------------------------------------------------- | 32 --[[-------------------------------------------------------------------- |
| 34 -- variable and data structure initialization | 33 -- variable and data structure initialization |
| 35 ----------------------------------------------------------------------]] | 34 ----------------------------------------------------------------------]] |
| 36 | 35 |
| 1204 line = ln -- may be needed for error messages | 1203 line = ln -- may be needed for error messages |
| 1205 local c = tok | 1204 local c = tok |
| 1206 local fn = stat_call[c] | 1205 local fn = stat_call[c] |
| 1207 -- handles: if while do for repeat function local return break | 1206 -- handles: if while do for repeat function local return break |
| 1208 if fn then | 1207 if fn then |
| 1209 _G[fn]() | 1208 _M[fn]() |
| 1210 -- return or break must be last statement | 1209 -- return or break must be last statement |
| 1211 if c == "return" or c == "break" then return true end | 1210 if c == "return" or c == "break" then return true end |
| 1212 else | 1211 else |
| 1213 expr_stat() | 1212 expr_stat() |
| 1214 end | 1213 end |
| 1290 ------------------------------------------------------------------ | 1289 ------------------------------------------------------------------ |
| 1291 globalinfo, globallookup, localinfo = {}, {}, {} | 1290 globalinfo, globallookup, localinfo = {}, {}, {} |
| 1292 ilocalinfo, ilocalrefs = {}, {} | 1291 ilocalinfo, ilocalrefs = {}, {} |
| 1293 end | 1292 end |
| 1294 | 1293 |
| 1295 return _G | 1294 return _M |
