Added isInstanceMethod().

joakimk · May 8, 2012 · a4d82f3 · a4d82f3
1 parent 470c576
commit a4d82f3
Show file tree

Hide file tree

Showing 4 changed files with 25 additions and 1 deletion.
diff --git a/spec/declaration_spec.coffee b/spec/declaration_spec.coffee
@@ -7,3 +7,10 @@ describe "Declaration", ->
     dec = new Declaration("- (NSData *)dataUsingEncoding:(NSStringEncoding)encoding allowLossyConversion:(BOOL)flag)")
     expect(dec.methodName()).toEqual("dataUsingEncoding")
 
+  it "can parse method type", ->
+    dec = new Declaration("- (NSData *)dataUsingEncoding:(NSStringEncoding)encoding allowLossyConversion:(BOOL)flag)")
+    expect(dec.isInstanceMethod()).toEqual(true)
+
+    dec = new Declaration("+ (id)stringWithContentsOfFile:(NSString *)path usedEncoding:(NSStringEncoding *)enc error:(NSError **)error")
+    expect(dec.isInstanceMethod()).toEqual(false)
+
diff --git a/spec/declaration_spec.js b/spec/declaration_spec.js
@@ -4,9 +4,16 @@ describe("Declaration", function() {
     dec = new Declaration("- (NSData *)dataUsingEncoding:(NSStringEncoding)encoding allowLossyConversion:(BOOL)flag)");
     return expect(dec.returnType()).toEqual("NSData *");
   });
-  return it("can parse method name", function() {
+  it("can parse method name", function() {
     var dec;
     dec = new Declaration("- (NSData *)dataUsingEncoding:(NSStringEncoding)encoding allowLossyConversion:(BOOL)flag)");
     return expect(dec.methodName()).toEqual("dataUsingEncoding");
   });
+  return it("can parse method type", function() {
+    var dec;
+    dec = new Declaration("- (NSData *)dataUsingEncoding:(NSStringEncoding)encoding allowLossyConversion:(BOOL)flag)");
+    expect(dec.isInstanceMethod()).toEqual(true);
+    dec = new Declaration("+ (id)stringWithContentsOfFile:(NSString *)path usedEncoding:(NSStringEncoding *)enc error:(NSError **)error");
+    return expect(dec.isInstanceMethod()).toEqual(false);
+  });
 });
diff --git a/src/declaration.coffee b/src/declaration.coffee
@@ -13,3 +13,8 @@ class Declaration
     ///
     @declaration.match(pattern)[1]
 
+  isInstanceMethod: ->
+    pattern = ///
+      -.+ # Does it start with "-" ?
+    ///
+    !!@declaration.match(pattern)
diff --git a/src/declaration.js b/src/declaration.js
@@ -13,5 +13,10 @@ Declaration = (function() {
     pattern = /.+?\)(.+?):/;
     return this.declaration.match(pattern)[1];
   };
+  Declaration.prototype.isInstanceMethod = function() {
+    var pattern;
+    pattern = /-.+/;
+    return !!this.declaration.match(pattern);
+  };
   return Declaration;
 })();