From 230fec77d7bd9bae5e86a009d549550d6047fd07 Mon Sep 17 00:00:00 2001
From: Damien George
Date: Sun, 30 Mar 2014 21:21:24 +0100
Subject: py: Implement positional and keyword args via * and **.

Extends previous implementation with * for function calls to * and **
for both function and method calls.
---
 tests/basics/fun-calldblstar.py     | 17 +++++++++++++++++
 tests/basics/fun-callstar.py        | 20 ++++++++++++++++++++
 tests/basics/fun-callstardblstar.py | 17 +++++++++++++++++
 3 files changed, 54 insertions(+)
 create mode 100644 tests/basics/fun-calldblstar.py
 create mode 100644 tests/basics/fun-callstardblstar.py

(limited to 'tests')

diff --git a/tests/basics/fun-calldblstar.py b/tests/basics/fun-calldblstar.py
new file mode 100644
index 000000000..aae9828cf
--- /dev/null
+++ b/tests/basics/fun-calldblstar.py
@@ -0,0 +1,17 @@
+# test calling a function with keywords given by **dict
+
+def f(a, b):
+    print(a, b)
+
+f(1, **{'b':2})
+f(1, **{'b':val for val in range(1)})
+
+# test calling a method with keywords given by **dict
+
+class A:
+    def f(self, a, b):
+        print(a, b)
+
+a = A()
+a.f(1, **{'b':2})
+a.f(1, **{'b':val for val in range(1)})
diff --git a/tests/basics/fun-callstar.py b/tests/basics/fun-callstar.py
index 49b40d959..255563b26 100644
--- a/tests/basics/fun-callstar.py
+++ b/tests/basics/fun-callstar.py
@@ -1,3 +1,5 @@
+# function calls with *pos
+
 def foo(a, b, c):
     print(a, b, c)
 
@@ -11,3 +13,21 @@ foo(1, 2, *[100])
 
 # Iterator
 foo(*range(3))
+
+# method calls with *pos
+
+class A:
+    def foo(self, a, b, c):
+        print(a, b, c)
+
+a = A()
+a.foo(*(1, 2, 3))
+a.foo(1, *(2, 3))
+a.foo(1, 2, *(3,))
+a.foo(1, 2, 3, *())
+
+# Another sequence type
+a.foo(1, 2, *[100])
+
+# Iterator
+a.foo(*range(3))
diff --git a/tests/basics/fun-callstardblstar.py b/tests/basics/fun-callstardblstar.py
new file mode 100644
index 000000000..f2fd29107
--- /dev/null
+++ b/tests/basics/fun-callstardblstar.py
@@ -0,0 +1,17 @@
+# test calling a function with *tuple and **dict
+
+def f(a, b, c, d):
+    print(a, b, c, d)
+
+f(*(1, 2), **{'c':3, 'd':4})
+f(*(1, 2), **{['c', 'd'][i]:(3 + i) for i in range(2)})
+
+# test calling a method with *tuple and **dict
+
+class A:
+    def f(self, a, b, c, d):
+        print(a, b, c, d)
+
+a = A()
+a.f(*(1, 2), **{'c':3, 'd':4})
+a.f(*(1, 2), **{['c', 'd'][i]:(3 + i) for i in range(2)})
-- 
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