Blacken the project (#141)

1 files changed, 29 insertions, 14 deletions

diff --git a/examples/scanExamples.py b/examples/scanExamples.py
index 4ee62a1..91d0739 100644
--- a/examples/scanExamples.py
+++ b/examples/scanExamples.py
@@ -5,8 +5,17 @@
 #

 # Copyright (c) 2004, 2006 Paul McGuire

 #

-from pyparsing import Word, alphas, alphanums, Literal, restOfLine, OneOrMore, \

-    empty, Suppress, replaceWith

+from pyparsing import (

+    Word,

+    alphas,

+    alphanums,

+    Literal,

+    restOfLine,

+    OneOrMore,

+    empty,

+    Suppress,

+    replaceWith,

+)

 

 # simulate some C++ code

 testData = """

@@ -24,10 +33,15 @@ print("Example of an extractor")
 print("----------------------")

 

 # simple grammar to match #define's

-ident = Word(alphas, alphanums+"_")

-macroDef = Literal("#define") + ident.setResultsName("name") + "=" + restOfLine.setResultsName("value")

-for t,s,e in macroDef.scanString( testData ):

-    print(t.name,":", t.value)

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

+macroDef = (

+    Literal("#define")

+    + ident.setResultsName("name")

+    + "="

+    + restOfLine.setResultsName("value")

+)

+for t, s, e in macroDef.scanString(testData):

+    print(t.name, ":", t.value)

 

 # or a quick way to make a dictionary of the names and values

 # (return only key and value tokens, and construct dict from key-value pairs)

@@ -43,23 +57,24 @@ print("Examples of a transformer")
 print("----------------------")

 

 # convert C++ namespaces to mangled C-compatible names

-scopedIdent = ident + OneOrMore( Literal("::").suppress() + ident )

+scopedIdent = ident + OneOrMore(Literal("::").suppress() + ident)

 scopedIdent.setParseAction(lambda t: "_".join(t))

 

 print("(replace namespace-scoped names with C-compatible names)")

-print(scopedIdent.transformString( testData ))

+print(scopedIdent.transformString(testData))

 

 

 # or a crude pre-processor (use parse actions to replace matching text)

-def substituteMacro(s,l,t):

+def substituteMacro(s, l, t):

     if t[0] in macros:

         return macros[t[0]]

-ident.setParseAction( substituteMacro )

+

+

+ident.setParseAction(substituteMacro)

 ident.ignore(macroDef)

 

 print("(simulate #define pre-processor)")

-print(ident.transformString( testData ))

-

+print(ident.transformString(testData))

 

 

 #################

@@ -70,6 +85,6 @@ from pyparsing import dblQuotedString, LineStart
 

 # remove all string macro definitions (after extracting to a string resource table?)

 stringMacroDef = Literal("#define") + ident + "=" + dblQuotedString + LineStart()

-stringMacroDef.setParseAction( replaceWith("") )

+stringMacroDef.setParseAction(replaceWith(""))

 

-print(stringMacroDef.transformString( testData ))

+print(stringMacroDef.transformString(testData))