Allow end as a substring of vertex id

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Jison adds \b (word boundary) to literal string patterns by default.
It does so, because it doesn't follow traditional match-longest
approach, but does match-first instead. Without including word
boundaries, it'd be hard to distinguish between a keyword and
identifier.

The pattern for `end` keyword is not a simple string literal - it
swallows trailing whitespace, so we have to add \b manually.

This partially fixes #184 - at least now `end` behaves the same as other
keywords: it can be used as a prefix and infix, but not as a suffix.

To solve this issue completely, ALPHA pattern would have to match
multiple letters, which is a much bigger change.

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This commit is contained in:

Tomasz Szczęśniak-Szlagowski

2015-10-15 00:31:18 +01:00

parent ed65e6df3b

commit b87764ed94

10 changed files with 42 additions and 22 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

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src/diagrams/flowchart/parser/flow.js

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