Trim trailing white space throughout the project

Many editors clean up trailing white space on save. By removing it all
in one go, it helps keep future diffs cleaner by avoiding spurious white
space changes on unrelated lines.

1 files changed, 5 insertions, 5 deletions

diff --git a/examples/oc.py b/examples/oc.py
index cf656ec..fdf7bcd 100644
--- a/examples/oc.py
+++ b/examples/oc.py
@@ -74,7 +74,7 @@ from pyparsing import *
 ParserElement.enablePackrat()

 

 LPAR,RPAR,LBRACK,RBRACK,LBRACE,RBRACE,SEMI,COMMA = map(Suppress, "()[]{};,")

-INT, CHAR, WHILE, DO, IF, ELSE, RETURN = map(Keyword, 

+INT, CHAR, WHILE, DO, IF, ELSE, RETURN = map(Keyword,

     "int char while do if else return".split())

 

 NAME = Word(alphas+"_", alphanums+"_")

@@ -86,7 +86,7 @@ TYPE = Group((INT | CHAR) + ZeroOrMore("*"))
 expr = Forward()

 func_call = Group(NAME + LPAR + Group(Optional(delimitedList(expr))) + RPAR)

 operand = func_call | NAME | integer | char | string_

-expr <<= (infixNotation(operand, 

+expr <<= (infixNotation(operand,

     [

     (oneOf('! - *'), 1, opAssoc.RIGHT),

     (oneOf('++ --'), 1, opAssoc.RIGHT),

@@ -95,8 +95,8 @@ expr <<= (infixNotation(operand,
     (oneOf('+ -'), 2, opAssoc.LEFT),

     (oneOf('< == > <= >= !='), 2, opAssoc.LEFT),

     (Regex(r'(?<!=)=(?!=)'), 2, opAssoc.LEFT),

-    ]) + 

-    Optional( LBRACK + expr + RBRACK | 

+    ]) +

+    Optional( LBRACK + expr + RBRACK |

               LPAR + Group(Optional(delimitedList(expr))) + RPAR )

     )

 

@@ -110,7 +110,7 @@ returnstmt = RETURN - expr + SEMI
 stmt << Group( ifstmt |

           whilestmt |

           dowhilestmt |

-          returnstmt | 

+          returnstmt |

           expr + SEMI |

           LBRACE + ZeroOrMore(stmt) + RBRACE |

           SEMI)