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authorNorbert Preining <norbert@preining.info>2019-09-02 13:46:59 +0900
committerNorbert Preining <norbert@preining.info>2019-09-02 13:46:59 +0900
commite0c6872cf40896c7be36b11dcc744620f10adf1d (patch)
tree60335e10d2f4354b0674ec22d7b53f0f8abee672 /graphics/asymptote/GUI/xasyValidator.py
Initial commit
Diffstat (limited to 'graphics/asymptote/GUI/xasyValidator.py')
-rw-r--r--graphics/asymptote/GUI/xasyValidator.py13
1 files changed, 13 insertions, 0 deletions
diff --git a/graphics/asymptote/GUI/xasyValidator.py b/graphics/asymptote/GUI/xasyValidator.py
new file mode 100644
index 0000000000..264e105441
--- /dev/null
+++ b/graphics/asymptote/GUI/xasyValidator.py
@@ -0,0 +1,13 @@
+#!/usr/bin/env python3
+
+def validateFloat(text):
+ try:
+ float(text)
+ return True
+ except ValueError:
+ return False
+
+
+if __name__ == '__main__':
+ assert validateFloat('0.5')
+ assert not validateFloat('.-')