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Refactor injectdestructors (#12295)

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One improvement over #devel is visible in the transformation of getEnv. With this approach we move to result whenever possible.
This commit is contained in:
Clyybber 2019-10-01 14:09:24 +02:00 • committed by Andreas Rumpf
commit 5f5879dc4c
7 changed files with 257 additions and 577 deletions
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7
compiler/pragmas.nim
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@ -66,7 +66,7 @@ const
varPragmas* = declPragmas + {wVolatile, wRegister, wThreadVar,
wMagic, wHeader, wCompilerProc, wCore, wDynlib,
wNoInit, wCompileTime, wGlobal,
wGensym, wInject, wCodegenDecl, wGuard, wGoto, wCursor}
wGensym, wInject, wCodegenDecl, wGuard, wGoto}
constPragmas* = declPragmas + {wHeader, wMagic,
wGensym, wInject,
wIntDefine, wStrDefine, wBoolDefine, wCompilerProc, wCore}
@ -1103,11 +1103,6 @@ proc singlePragma(c: PContext, sym: PSym, n: PNode, i: var int,
invalidPragma(c, it)
else:
sym.flags.incl sfGoto
of wCursor:
if sym == nil or sym.kind notin {skVar, skLet}:
invalidPragma(c, it)
else:
sym.flags.incl sfCursor
of wExportNims:
if sym == nil: invalidPragma(c, it)
else: magicsys.registerNimScriptSymbol(c.graph, sym)