diff options
Diffstat (limited to 'compiler/pragmas.nim')
| -rw-r--r-- | compiler/pragmas.nim | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/compiler/pragmas.nim b/compiler/pragmas.nim index 056e4f4c0..c048d78e9 100644 --- a/compiler/pragmas.nim +++ b/compiler/pragmas.nim @@ -60,7 +60,7 @@ const varPragmas* = {wImportc, wExportc, wVolatile, wRegister, wThreadVar, wNodecl, wMagic, wHeader, wDeprecated, wCompilerproc, wDynlib, wExtern, wImportCpp, wImportObjC, wError, wNoInit, wCompileTime, wGlobal, - wGensym, wInject, wCodegenDecl, wGuard} + wGensym, wInject, wCodegenDecl, wGuard, wGoto} constPragmas* = {wImportc, wExportc, wHeader, wDeprecated, wMagic, wNodecl, wExtern, wImportCpp, wImportObjC, wError, wGensym, wInject} letPragmas* = varPragmas @@ -89,7 +89,7 @@ proc pragmaAsm*(c: PContext, n: PNode): char = invalidPragma(it) proc setExternName(s: PSym, extname: string) = - s.loc.r = toRope(extname % s.name.s) + s.loc.r = rope(extname % s.name.s) if gCmd == cmdPretty and '$' notin extname: # note that '{.importc.}' is transformed into '{.importc: "$1".}' s.loc.flags.incl(lfFullExternalName) @@ -105,7 +105,7 @@ proc validateExternCName(s: PSym, info: TLineInfo) = ## Valid identifiers are those alphanumeric including the underscore not ## starting with a number. If the check fails, a generic error will be ## displayed to the user. - let target = ropeToStr(s.loc.r) + let target = $s.loc.r if target.len < 1 or target[0] notin IdentStartChars or not target.allCharsInSet(IdentChars): localError(info, errGenerated, "invalid exported symbol") @@ -677,7 +677,7 @@ proc singlePragma(c: PContext, sym: PSym, n: PNode, i: int, incl(sym.loc.flags, lfHeader) incl(sym.loc.flags, lfNoDecl) # implies nodecl, because otherwise header would not make sense - if sym.loc.r == nil: sym.loc.r = toRope(sym.name.s) + if sym.loc.r == nil: sym.loc.r = rope(sym.name.s) of wDestructor: sym.flags.incl sfOverriden if sym.name.s.normalize != "destroy": @@ -843,6 +843,11 @@ proc singlePragma(c: PContext, sym: PSym, n: PNode, i: int, invalidPragma(it) else: sym.guard = pragmaGuard(c, it, sym.kind) + of wGoto: + if sym == nil or sym.kind notin {skVar, skLet}: + invalidPragma(it) + else: + sym.flags.incl sfGoto of wInjectStmt: if it.kind != nkExprColonExpr: localError(it.info, errExprExpected) @@ -865,9 +870,11 @@ proc implicitPragmas*(c: PContext, sym: PSym, n: PNode, while it != nil: let o = it.otherPragmas if not o.isNil: + pushInfoContext(n.info) for i in countup(0, sonsLen(o) - 1): if singlePragma(c, sym, o, i, validPragmas): internalError(n.info, "implicitPragmas") + popInfoContext() it = it.next.POptionEntry if lfExportLib in sym.loc.flags and sfExportc notin sym.flags: @@ -877,7 +884,7 @@ proc implicitPragmas*(c: PContext, sym: PSym, n: PNode, sfImportc in sym.flags and lib != nil: incl(sym.loc.flags, lfDynamicLib) addToLib(lib, sym) - if sym.loc.r == nil: sym.loc.r = toRope(sym.name.s) + if sym.loc.r == nil: sym.loc.r = rope(sym.name.s) proc hasPragma*(n: PNode, pragma: TSpecialWord): bool = if n == nil or n.sons == nil: |