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authorDmitri Gribenko <gribozavr@gmail.com>2013-02-22 14:21:27 +0000
committerDmitri Gribenko <gribozavr@gmail.com>2013-02-22 14:21:27 +0000
commit6ebf09130479bc7605aa09a3e6c4dc2ba3513495 (patch)
treebe83c24b25f848bc5ad0f9759a3405fcd49e5b79 /lib/Frontend/CompilerInvocation.cpp
parent9d4df46b6c78825303ffbdd01bbe8d4b4513ed89 (diff)
Comment parsing: add CommentOptions to allow specifying custom comment block commands
Add an ability to specify custom documentation block comment commands via a new class CommentOptions. The intention is that this class will hold future customizations for comment parsing, including defining documentation comments with specific numbers of parameters, etc. CommentOptions instance is a member of LangOptions. CommentOptions is controlled by a new command-line parameter -fcomment-block-commands=Foo,Bar,Baz. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@175892 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Frontend/CompilerInvocation.cpp')
-rw-r--r--lib/Frontend/CompilerInvocation.cpp5
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/Frontend/CompilerInvocation.cpp b/lib/Frontend/CompilerInvocation.cpp
index 5b9f5d74fe..21188c3ee0 100644
--- a/lib/Frontend/CompilerInvocation.cpp
+++ b/lib/Frontend/CompilerInvocation.cpp
@@ -279,6 +279,10 @@ static bool ParseMigratorArgs(MigratorOptions &Opts, ArgList &Args) {
return true;
}
+static void ParseCommentArgs(CommentOptions &Opts, ArgList &Args) {
+ Opts.BlockCommandNames = Args.getAllArgValues(OPT_fcomment_block_commands);
+}
+
static bool ParseCodeGenArgs(CodeGenOptions &Opts, ArgList &Args, InputKind IK,
DiagnosticsEngine &Diags) {
using namespace options;
@@ -1522,6 +1526,7 @@ bool CompilerInvocation::CreateFromArgs(CompilerInvocation &Res,
ParseDependencyOutputArgs(Res.getDependencyOutputOpts(), *Args);
Success = ParseDiagnosticArgs(Res.getDiagnosticOpts(), *Args, &Diags)
&& Success;
+ ParseCommentArgs(Res.getLangOpts()->CommentOpts, *Args);
ParseFileSystemArgs(Res.getFileSystemOpts(), *Args);
// FIXME: We shouldn't have to pass the DashX option around here
InputKind DashX = ParseFrontendArgs(Res.getFrontendOpts(), *Args, Diags);