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Remove TABLE_R0 - it hasn't been used in a while

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rocky
2022-02-27 10:18:57 -05:00
parent f2a70a2758
commit ce5207333f
2 changed files with 16 additions and 16 deletions
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15
uncompyle6/semantics/pysource.py
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@@ -43,7 +43,7 @@ Python.
# describe rules and not have to create methods at all.
#
# So another other way to specify a semantic rule for a nonterminal is via
# one of the tables MAP_R0, MAP_R, or MAP_DIRECT where the key is the
# either tables MAP_R, or MAP_DIRECT where the key is the
# nonterminal name.
#
# These dictionaries use a printf-like syntax to direct substitution
@@ -63,15 +63,14 @@ Python.
# parse tree for N.
#
#
# N&K N N
# / | ... \ / | ... \ / | ... \
# O O O O O K O O O
# |
# K
# TABLE_DIRECT TABLE_R TABLE_R0
# N&K N
# / | ... \ / | ... \
# O O O O O K
#
#
# TABLE_DIRECT TABLE_R
#
# The default table is TABLE_DIRECT mapping By far, most rules used work this way.
# TABLE_R0 is rarely used.
#
# The key K is then extracted from the subtree and used to find one
# of the tables, T listed above. The result after applying T[K] is