ES6fy compilers inheritance

1 files changed, 18 insertions, 13 deletions

diff --git a/lib/compilers/ldc.js b/lib/compilers/ldc.js
index 1d2933f7a..5d540a8e8 100644
--- a/lib/compilers/ldc.js
+++ b/lib/compilers/ldc.js
@@ -22,25 +22,30 @@
 // ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 // POSSIBILITY OF SUCH DAMAGE.
 
-const Compile = require('../base-compiler'),
+const BaseCompiler = require('../base-compiler'),
     argumentParsers = require("./argument-parsers");
 
-function compileLdc(info, env) {
-    const compiler = new Compile(info, env);
-    compiler.compiler.supportsIntel = true;
-    compiler.optionsForFilter = function (filters, outputFilename, userOptions) {
+class LDCCompiler extends BaseCompiler {
+    constructor(info, env) {
+        super(info, env);
+        this.compiler.supportsIntel = true;
+        return this.initialise();
+    }
+
+    optionsForFilter(filters, outputFilename, userOptions) {
         let options = ['-g', '-of', this.filename(outputFilename)];
         if (filters.intel && !filters.binary) options = options.concat('-x86-asm-syntax=intel');
         if (!filters.binary) options = options.concat('-output-s');
         return options;
-    };
-    compiler.getArgumentParser = function () {
-        return argumentParsers.clang;
-    };
-    compiler.filterUserOptions = function (userOptions) {
+    }
+
+    getArgumentParser() {
+        return argumentParsers.Clang;
+    }
+
+    filterUserOptions(userOptions) {
         return userOptions.filter(option => option !== '-run');
-    };
-    return compiler.initialise();
+    }
 }
 
-module.exports = compileLdc;
+module.exports = LDCCompiler;