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| author | Paul McGuire <ptmcg@users.noreply.github.com> | 2018-01-06 23:38:53 -0600 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-01-06 23:38:53 -0600 |
| commit | 430c5ad767cc946e9da7cd5f4673a4e3bd135a3c (patch) | |
| tree | 5a7df11e0fd52ab320b0ef3e670e260f315ca9ae /examples/searchParserAppDemo.py | |
| parent | f1d12567a8da4d254e6d62bb0d650c87c7d0bb89 (diff) | |
| parent | d953150a6db3ac247a64b047edc2df7156f3e56b (diff) | |
| download | pyparsing-git-430c5ad767cc946e9da7cd5f4673a4e3bd135a3c.tar.gz | |
Merge pull request #1 from cngkaygusuz/master
Add Scrutinizer-CI configuration and other niceties
Diffstat (limited to 'examples/searchParserAppDemo.py')
| -rw-r--r-- | examples/searchParserAppDemo.py | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/examples/searchParserAppDemo.py b/examples/searchParserAppDemo.py new file mode 100644 index 0000000..259e0e3 --- /dev/null +++ b/examples/searchParserAppDemo.py @@ -0,0 +1,34 @@ +from searchparser import SearchQueryParser
+
+products = [ "grape juice", "grape jelly", "orange juice", "orange jujubees",
+ "strawberry jam", "prune juice", "prune butter", "orange marmalade",
+ "grapefruit juice" ]
+
+class FruitSearchParser(SearchQueryParser):
+ def GetWord(self, word):
+ return set( p for p in products if p.startswith(word + " ") )
+
+ def GetWordWildcard(self, word):
+ return set( p for p in products if p.startswith(word[:-1]) )
+
+ def GetQuotes(self, search_string, tmp_result):
+ result = Set()
+ # I have no idea how to use this feature...
+ return result
+
+ def GetNot(self, not_set):
+ return set( products ) - not_set
+
+
+parser = FruitSearchParser()
+
+tests = """\
+ grape or orange
+ grape*
+ not(grape*)
+ prune and grape""".splitlines()
+
+for t in tests:
+ print(t.strip())
+ print(parser.Parse(t))
+ print('')
\ No newline at end of file |