Macro: add missing document for ArrayLiteral#push and #unshift (#6232)

crystal-lang · Jun 21, 2018 · fd628c9 · fd628c9
1 parent 666c192
commit fd628c9
Showing 1 changed file with 12 additions and 0 deletions.
diff --git a/src/compiler/crystal/macros.cr b/src/compiler/crystal/macros.cr
@@ -610,6 +610,18 @@ module Crystal::Macros
     def []=(index : NumberLiteral, value : ASTNode)
     end
 
+    # Similar to `Array#unshift`.
+    def unshift : ArrayLiteral
+    end
+
+    # Similar to `Array#push`.
+    def push(value : ASTNode) : ArrayLiteral
+    end
+
+    # Similar to `Array#<<`.
+    def <<(value : ASTNode) : ArrayLiteral
+    end
+
     # Similar to `Array#+`.
     def +(other : ArrayLiteral) : ArrayLiteral
     end