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--- !ditz.rubyforge.org,2008-03-06/issue
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title: add a shared helper for string char-by-char string transformation
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desc: |-
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Such a helper is needed by e.g. escape() which processes individual
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characters, emitting one or more output characters. There are other
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escape functions with similar semantics, so they could share a helper
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which handles the mechanics of iterating a source string and emitting
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bytes to an output buffer.
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Some string transformation functions (like unescape()) need some
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lookahead, so they need a different model.
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type: :task
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component: duk
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release:
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reporter: sva <sami.vaarala@iki.fi>
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status: :unstarted
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disposition:
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creation_time: 2013-03-08 22:55:37.885811 Z
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references: []
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id: b48ebaa7734493c1f088e261318566bee1f1be1c
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log_events:
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- - 2013-03-08 22:55:38.530826 Z
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- sva <sami.vaarala@iki.fi>
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- created
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- ""
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- - 2013-03-11 15:08:24.376731 Z
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- sva <sami.vaarala@iki.fi>
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- commented
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- |-
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There is a beginning of such a helper in duk_bi_global.c,
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transform_helper().
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