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traces: write the "Reading a token" alone on its line

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The Java skeleton displays

    Reading a token:
    Next token is token "number" (1)

while the other display

    Reading a token: Next token is token "number" (1)

When generating logs in the scanner, the first part is separated from
the second, and the end of the scanner logs have the second part
pasted in.  So let's propagate the Java way, but with the colon.

* data/skeletons/glr.c, data/skeletons/lalr1.cc, data/skeletons/lalr1.d,
* data/skeletons/lalr1.java, data/skeletons/yacc.c: Do it.
Adjust test cases and doc.
This commit is contained in:
Akim Demaille
2020-02-04 06:43:45 +01:00
parent fe14fb1c40
commit bba2f0a3a0
11 changed files with 85 additions and 47 deletions
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12
tests/glr-regression.at
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@@ -1709,23 +1709,27 @@ AT_COMPILE([input])
AT_PARSER_CHECK([[input --debug]], 1, [],
[Starting parse
Entering state 0
Reading a token: Next token is token 'a' ()
Reading a token
Next token is token 'a' ()
Shifting token 'a' ()
Entering state 1
Reading a token: Next token is token 'b' ()
Reading a token
Next token is token 'b' ()
Shifting token 'b' ()
Entering state 3
Reducing stack 0 by rule 3 (line 27):
$1 = token 'b' ()
-> $$ = nterm b ()
Entering state 4
Reading a token: Next token is token 'c' ()
Reading a token
Next token is token 'c' ()
Shifting token 'c' ()
Entering state 6
Reducing stack 0 by rule 4 (line 28):
-> $$ = nterm d ()
Entering state 7
Reading a token: Now at end of input.
Reading a token
Now at end of input.
Stack 0 Entering state 7
Now at end of input.
Splitting off stack 1 from 0.