[elpa] externals/parser-generator updated (b3ccfb68d5 -> 37732431e1)

[Christian Johansson]

cjohansson pushed a change to branch externals/parser-generator.

      from  b3ccfb68d5 Updated version and modified date
       new  99c4092df3 Improved documentation and test for 
parser-generator-lex-analyzer--get-function
       new  37732431e1 Updated version


Summary of changes:
 docs/Lexical-Analysis.md                   | 48 +++++++++++++++++++++++++++++-
 parser-generator.el                        |  2 +-
 test/parser-generator-lex-analyzer-test.el | 48 ++++++++++++++++++++++++++++++
 3 files changed, 96 insertions(+), 2 deletions(-)