Mercurial > projects > dil
changeset 787:47c5099562c7
Added two semantic error messages.
| author | Aziz K?ksal <aziz.koeksal@gmail.com> |
|---|---|
| date | Sun, 24 Feb 2008 03:11:39 +0100 |
| parents | 3b34f6a95a27 |
| children | 139c9a6a39a8 |
| files | trunk/src/dil/Messages.d trunk/src/dil/semantic/Pass1.d |
| diffstat | 2 files changed, 14 insertions(+), 2 deletions(-) [+] |
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--- a/trunk/src/dil/Messages.d Sun Feb 24 02:41:11 2008 +0100 +++ b/trunk/src/dil/Messages.d Sun Feb 24 03:11:39 2008 +0100 @@ -150,4 +150,6 @@ auto VariableConflictsWithDecl = "variable '{}' conflicts with declaration @{}"; auto InterfaceCantHaveVariables = "an interface can't have member variables"; auto MixinArgumentMustBeString = "the mixin argument must evaluate to a string"; + auto DebugSpecModuleLevel = "debug={} must be a module level"; + auto VersionSpecModuleLevel = "version={} must be a module level"; }
--- a/trunk/src/dil/semantic/Pass1.d Sun Feb 24 02:41:11 2008 +0100 +++ b/trunk/src/dil/semantic/Pass1.d Sun Feb 24 03:11:39 2008 +0100 @@ -72,6 +72,12 @@ scop = scop.exit(); } + /// Returns true if this is the module scope. + bool isModuleScope() + { + return scop.symbol.isModule(); + } + /// Insert a symbol into the current scope. void insert(Symbol symbol, Identifier* name) { @@ -352,7 +358,9 @@ { if (d.isSpecification) { - if (d.spec.kind == TOK.Identifier) + if (!isModuleScope()) + error(d.begin, MSG.DebugSpecModuleLevel, d.spec.srcText); + else if (d.spec.kind == TOK.Identifier) context.addDebugId(d.spec.ident.str); else context.debugLevel = d.spec.uint_; @@ -372,7 +380,9 @@ { if (d.isSpecification) { - if (d.spec.kind == TOK.Identifier) + if (!isModuleScope()) + error(d.begin, MSG.VersionSpecModuleLevel, d.spec.srcText); + else if (d.spec.kind == TOK.Identifier) context.addVersionId(d.spec.ident.str); else context.versionLevel = d.spec.uint_;