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the 'deprecated' pragma for modules now supports an error message

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This commit is contained in:
Araq 2018-04-06 11:56:53 +02:00
commit 8518683dc7
3 changed files with 12 additions and 3 deletions
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8
compiler/pragmas.nim
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@ -620,8 +620,12 @@ proc markCompilerProc(s: PSym) =
incl(s.flags, sfUsed)
registerCompilerProc(s)
proc deprecatedStmt(c: PContext; pragma: PNode) =
let pragma = pragma[1]
proc deprecatedStmt(c: PContext; outerPragma: PNode) =
let pragma = outerPragma[1]
if pragma.kind in {nkStrLit..nkTripleStrLit}:
incl(c.module.flags, sfDeprecated)
c.module.constraint = getStrLitNode(c, outerPragma)
return
if pragma.kind != nkBracket:
localError(pragma.info, "list of key:value pairs expected"); return
for n in pragma: