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Feat: Allow pure string rendering

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This commit is contained in:
Bertrand Benjamin 2019-07-16 09:09:39 +02:00
parent 04ac74d17a
commit 1685c73051
2 changed files with 8 additions and 2 deletions
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5
mapytex/calculus/core/renders/tree2tex.py
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@ -196,7 +196,10 @@ def render_with_parenthesis(subtree, operator):
subtree_need_parenthesis = True
except (AttributeError, KeyError):
pass
subtree_ = subtree.__tex__
try:
subtree_ = subtree.__txt__
except AttributeError:
subtree_ = subtree
else:
if OPERATORS[subtree.node]["precedence"] < OPERATORS[operator]["precedence"]:
subtree_need_parenthesis = True

3
mapytex/calculus/core/renders/tree2txt.py
View File

@ -200,7 +200,10 @@ def render_with_parenthesis(subtree, operator):
subtree_need_parenthesis = True
except (AttributeError, KeyError):
pass
try:
subtree_ = subtree.__txt__
except AttributeError:
subtree_ = subtree
else:
if OPERATORS[subtree.node]["precedence"] < OPERATORS[operator]["precedence"]:
subtree_need_parenthesis = True