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-rwxr-xr-xcpp/rubygen/cppgen.rb15
1 files changed, 10 insertions, 5 deletions
diff --git a/cpp/rubygen/cppgen.rb b/cpp/rubygen/cppgen.rb
index d369d23da1..371cc7cd05 100755
--- a/cpp/rubygen/cppgen.rb
+++ b/cpp/rubygen/cppgen.rb
@@ -128,6 +128,7 @@ class CppGen < Generator
# Write a .cpp file.
def cpp_file(path)
+ path = (/\.cpp$/ === path ? path : path+".cpp")
file(path) do
gen Copyright
yield
@@ -157,14 +158,18 @@ class CppGen < Generator
genl
gen "#{type} #{name}"
gen ": #{bases.join(', ')}" unless bases.empty?
- genl "{"
- yield
- genl "};"
- genl
+ scope(" {","};", &block)
end
def struct(name, *bases, &block) struct_class("struct", name, bases, &block); end
def class_(name, *bases, &block) struct_class("class", name, bases, &block); end
- def typedef(type, name) genl "typedef #{type} #{name};" end
+
+ def typedef(type, name) genl "typedef #{type} #{name};\n" end
+
+ def variant(types) "boost::variant<#{types.join(", ")}>"; end
+ def variantl(types) "boost::variant<#{types.join(", \n")}>"; end
+ def blank_variant(types) variant(["boost::blank"]+types); end
+ def tuple(types) "boost::tuple<#{types.join(', ')}>"; end
+
end