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Extract class name from grammar file

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Josh Holtrop 2021-05-01 14:34:00 -04:00
parent 9e865d1982
commit 768a0ef17f
1 changed files with 2 additions and 0 deletions
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lib/imbecile/grammar.rb
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@ -16,6 +16,8 @@ module Imbecile
# Skip comment lines. # Skip comment lines.
elsif line =~ /^\s*$/ elsif line =~ /^\s*$/
# Skip blank lines. # Skip blank lines.
elsif line =~ /^\s*class\s+(\S+)$/
@class = $1
elsif line =~ /^\s*token\s+(\S+)\s+(.*)$/ elsif line =~ /^\s*token\s+(\S+)\s+(.*)$/
name, expr = $1, $2 name, expr = $1, $2
unless name =~ /^[a-zA-Z_][a-zA-Z_0-9]*$/ unless name =~ /^[a-zA-Z_][a-zA-Z_0-9]*$/