From afb2d37447b5f4477898105a9d320b7e7bdc9d67 Mon Sep 17 00:00:00 2001
From: Dmitry Jemerov <yole@intellij.com>
Date: Sat, 2 Feb 2008 22:43:27 +0300
Subject: [PATCH] parsing Python 2.5 conditional expressions

---
 python/testData/psi/ConditionalExpression.py  |  1 +
 python/testData/psi/ConditionalExpression.txt | 20 +++++++
 python/testData/psi/ConditionalParenLambda.py |  1 +
 .../testData/psi/ConditionalParenLambda.txt   | 52 +++++++++++++++++++
 python/testData/psi/LambdaComprehension.py    |  1 +
 python/testData/psi/LambdaComprehension.txt   | 41 +++++++++++++++
 python/testData/psi/LambdaConditional.py      |  1 +
 python/testData/psi/LambdaConditional.txt     | 23 ++++++++
 8 files changed, 140 insertions(+)
 create mode 100644 python/testData/psi/ConditionalExpression.py
 create mode 100644 python/testData/psi/ConditionalExpression.txt
 create mode 100644 python/testData/psi/ConditionalParenLambda.py
 create mode 100644 python/testData/psi/ConditionalParenLambda.txt
 create mode 100644 python/testData/psi/LambdaComprehension.py
 create mode 100644 python/testData/psi/LambdaComprehension.txt
 create mode 100644 python/testData/psi/LambdaConditional.py
 create mode 100644 python/testData/psi/LambdaConditional.txt

diff --git a/python/testData/psi/ConditionalExpression.py b/python/testData/psi/ConditionalExpression.py
new file mode 100644
index 000000000000..81004a334813
--- /dev/null
+++ b/python/testData/psi/ConditionalExpression.py
@@ -0,0 +1 @@
+x = true_value if condition else false_value
diff --git a/python/testData/psi/ConditionalExpression.txt b/python/testData/psi/ConditionalExpression.txt
new file mode 100644
index 000000000000..aff4e9280413
--- /dev/null
+++ b/python/testData/psi/ConditionalExpression.txt
@@ -0,0 +1,20 @@
+PyFile:ConditionalExpression.py
+  PyAssignmentStatement
+    PyReferenceExpression: x
+      PsiElement(Py:IDENTIFIER)('x')
+    PsiWhiteSpace(' ')
+    PsiElement(Py:EQ)('=')
+    PsiWhiteSpace(' ')
+    PyConditionalExpression
+      PyReferenceExpression: true_value
+        PsiElement(Py:IDENTIFIER)('true_value')
+      PsiWhiteSpace(' ')
+      PsiElement(Py:IF_KEYWORD)('if')
+      PsiWhiteSpace(' ')
+      PyReferenceExpression: condition
+        PsiElement(Py:IDENTIFIER)('condition')
+      PsiWhiteSpace(' ')
+      PsiElement(Py:ELSE_KEYWORD)('else')
+      PsiWhiteSpace(' ')
+      PyReferenceExpression: false_value
+        PsiElement(Py:IDENTIFIER)('false_value')
\ No newline at end of file
diff --git a/python/testData/psi/ConditionalParenLambda.py b/python/testData/psi/ConditionalParenLambda.py
new file mode 100644
index 000000000000..e596c7d2b238
--- /dev/null
+++ b/python/testData/psi/ConditionalParenLambda.py
@@ -0,0 +1 @@
+[f for f in 1, (lambda x: x if x >= 0 else -1)]
\ No newline at end of file
diff --git a/python/testData/psi/ConditionalParenLambda.txt b/python/testData/psi/ConditionalParenLambda.txt
new file mode 100644
index 000000000000..6d7670353210
--- /dev/null
+++ b/python/testData/psi/ConditionalParenLambda.txt
@@ -0,0 +1,52 @@
+PyFile:ConditionalParenLambda.py
+  PyExpressionStatement
+    PyListCompExpression
+      PsiElement(Py:LBRACKET)('[')
+      PyReferenceExpression: f
+        PsiElement(Py:IDENTIFIER)('f')
+      PsiWhiteSpace(' ')
+      PsiElement(Py:FOR_KEYWORD)('for')
+      PsiWhiteSpace(' ')
+      PyReferenceExpression: f
+        PsiElement(Py:IDENTIFIER)('f')
+      PsiWhiteSpace(' ')
+      PsiElement(Py:IN_KEYWORD)('in')
+      PsiWhiteSpace(' ')
+      PyTupleExpression
+        PyNumericLiteralExpression
+          PsiElement(Py:INTEGER_LITERAL)('1')
+        PsiElement(Py:COMMA)(',')
+        PsiWhiteSpace(' ')
+        PyParenthesizedExpression
+          PsiElement(Py:LPAR)('(')
+          PyLambdaExpression
+            PsiElement(Py:LAMBDA_KEYWORD)('lambda')
+            PsiWhiteSpace(' ')
+            PyParameterList
+              PyParameter
+                PsiElement(Py:IDENTIFIER)('x')
+              PsiElement(Py:COLON)(':')
+            PsiWhiteSpace(' ')
+            PyConditionalExpression
+              PyReferenceExpression: x
+                PsiElement(Py:IDENTIFIER)('x')
+              PsiWhiteSpace(' ')
+              PsiElement(Py:IF_KEYWORD)('if')
+              PsiWhiteSpace(' ')
+              PyBinaryExpression
+                PyReferenceExpression: x
+                  PsiElement(Py:IDENTIFIER)('x')
+                PsiWhiteSpace(' ')
+                PsiElement(Py:GE)('>=')
+                PsiWhiteSpace(' ')
+                PyNumericLiteralExpression
+                  PsiElement(Py:INTEGER_LITERAL)('0')
+              PsiWhiteSpace(' ')
+              PsiElement(Py:ELSE_KEYWORD)('else')
+              PsiWhiteSpace(' ')
+              PyPrefixExpression
+                PsiElement(Py:MINUS)('-')
+                PyNumericLiteralExpression
+                  PsiElement(Py:INTEGER_LITERAL)('1')
+          PsiElement(Py:RPAR)(')')
+      PsiElement(Py:RBRACKET)(']')
\ No newline at end of file
diff --git a/python/testData/psi/LambdaComprehension.py b/python/testData/psi/LambdaComprehension.py
new file mode 100644
index 000000000000..2cb5f5e70b04
--- /dev/null
+++ b/python/testData/psi/LambdaComprehension.py
@@ -0,0 +1 @@
+[x for x in lambda: True, lambda: False if x()]
\ No newline at end of file
diff --git a/python/testData/psi/LambdaComprehension.txt b/python/testData/psi/LambdaComprehension.txt
new file mode 100644
index 000000000000..640c8c9d8421
--- /dev/null
+++ b/python/testData/psi/LambdaComprehension.txt
@@ -0,0 +1,41 @@
+PyFile:LambdaComprehension.py
+  PyExpressionStatement
+    PyListCompExpression
+      PsiElement(Py:LBRACKET)('[')
+      PyReferenceExpression: x
+        PsiElement(Py:IDENTIFIER)('x')
+      PsiWhiteSpace(' ')
+      PsiElement(Py:FOR_KEYWORD)('for')
+      PsiWhiteSpace(' ')
+      PyReferenceExpression: x
+        PsiElement(Py:IDENTIFIER)('x')
+      PsiWhiteSpace(' ')
+      PsiElement(Py:IN_KEYWORD)('in')
+      PsiWhiteSpace(' ')
+      PyTupleExpression
+        PyLambdaExpression
+          PsiElement(Py:LAMBDA_KEYWORD)('lambda')
+          PyParameterList
+            PsiElement(Py:COLON)(':')
+          PsiWhiteSpace(' ')
+          PyReferenceExpression: True
+            PsiElement(Py:IDENTIFIER)('True')
+        PsiElement(Py:COMMA)(',')
+        PsiWhiteSpace(' ')
+        PyLambdaExpression
+          PsiElement(Py:LAMBDA_KEYWORD)('lambda')
+          PyParameterList
+            PsiElement(Py:COLON)(':')
+          PsiWhiteSpace(' ')
+          PyReferenceExpression: False
+            PsiElement(Py:IDENTIFIER)('False')
+      PsiWhiteSpace(' ')
+      PsiElement(Py:IF_KEYWORD)('if')
+      PsiWhiteSpace(' ')
+      PyCallExpression: x
+        PyReferenceExpression: x
+          PsiElement(Py:IDENTIFIER)('x')
+        PyArgumentList
+          PsiElement(Py:LPAR)('(')
+          PsiElement(Py:RPAR)(')')
+      PsiElement(Py:RBRACKET)(']')
\ No newline at end of file
diff --git a/python/testData/psi/LambdaConditional.py b/python/testData/psi/LambdaConditional.py
new file mode 100644
index 000000000000..2eac4d311ce1
--- /dev/null
+++ b/python/testData/psi/LambdaConditional.py
@@ -0,0 +1 @@
+lambda x: 5 if x else 2
\ No newline at end of file
diff --git a/python/testData/psi/LambdaConditional.txt b/python/testData/psi/LambdaConditional.txt
new file mode 100644
index 000000000000..ae279c1a19c5
--- /dev/null
+++ b/python/testData/psi/LambdaConditional.txt
@@ -0,0 +1,23 @@
+PyFile:LambdaConditional.py
+  PyExpressionStatement
+    PyLambdaExpression
+      PsiElement(Py:LAMBDA_KEYWORD)('lambda')
+      PsiWhiteSpace(' ')
+      PyParameterList
+        PyParameter
+          PsiElement(Py:IDENTIFIER)('x')
+        PsiElement(Py:COLON)(':')
+      PsiWhiteSpace(' ')
+      PyConditionalExpression
+        PyNumericLiteralExpression
+          PsiElement(Py:INTEGER_LITERAL)('5')
+        PsiWhiteSpace(' ')
+        PsiElement(Py:IF_KEYWORD)('if')
+        PsiWhiteSpace(' ')
+        PyReferenceExpression: x
+          PsiElement(Py:IDENTIFIER)('x')
+        PsiWhiteSpace(' ')
+        PsiElement(Py:ELSE_KEYWORD)('else')
+        PsiWhiteSpace(' ')
+        PyNumericLiteralExpression
+          PsiElement(Py:INTEGER_LITERAL)('2')
\ No newline at end of file