[elpa] externals/parser-generator 1b9d8db 268/434: Improved wording about lexical analysis

[ELPA Syncer]

branch: externals/parser-generator
commit 1b9d8db4da2ebc229f588de922d5f1f47876f92c
Author: Christian Johansson <christian@cvj.se>
Commit: Christian Johansson <christian@cvj.se>

    Improved wording about lexical analysis
---
 docs/Lexical-Analysis.md                   | 4 +---
 test/parser-generator-lex-analyzer-test.el | 1 +
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/docs/Lexical-Analysis.md b/docs/Lexical-Analysis.md
index 44cf484..27d0722 100644
--- a/docs/Lexical-Analysis.md
+++ b/docs/Lexical-Analysis.md
@@ -4,7 +4,7 @@ Set lexical analysis function by setting variable 
`parser-generator-lex-analyzer
 
 ## Token
 
-A token is defined as a list with 3 elements, first is a string or symbol, 
second is the start index of token in stream and third is the end index of 
token in stream, second and third element have a dot between them, this 
structure is to be compatible with Emacs Semantic system. Example token
+A token is defined as a list with 3 elements, first is a string or symbol, 
second is the start index of token in stream and third is the end index of 
token in stream, second and third element have a dot between them, this 
structure is to be compatible with Emacs Semantic system. Example token:
 
 ``` emacs-lisp
 '("a" 1 . 2)
@@ -34,7 +34,6 @@ Returns the look-ahead number of next terminals in stream, if 
end of stream is r
 (parser-generator-lex-analyzer--reset)
 
 (setq parser-generator--look-ahead-number 1)
-(setq parser-generator--look-ahead-number 1)
 (should
  (equal
   '(("a" 1 . 2))
@@ -75,7 +74,6 @@ Returns the next token in stream and moves the lexical 
analyzer index one point
 (parser-generator-lex-analyzer--reset)
 
 (setq parser-generator--look-ahead-number 1)
-
 (should
  (equal
   '(("a" 1 . 2))
diff --git a/test/parser-generator-lex-analyzer-test.el 
b/test/parser-generator-lex-analyzer-test.el
index ea93b8f..4e2134f 100644
--- a/test/parser-generator-lex-analyzer-test.el
+++ b/test/parser-generator-lex-analyzer-test.el
@@ -113,6 +113,7 @@
 
   (message "Passed failing lex analysis 2")
 
+  (parser-generator-lex-analyzer--reset)
   (setq parser-generator--look-ahead-number 1)
 
   (should