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https://github.com/grblHAL/core.git
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71dc5ac333
Added $384 setting for controlling G92 offset persistence. Improved $help command output and handling. Moved the optional tool table in non-volatile storage. Added gcode parameter support and optional expression support.
23 lines
720 B
C
23 lines
720 B
C
// regex.h - A Regular Expression Matcher
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//
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// Code by Rob Pike, exegesis by Brian Kernighan
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//
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// http://genius.cat-v.org/brian-kernighan/articles/beautiful
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//
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// c matches any literal character c
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// . matches any single character
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// ^ matches the beginning of the input string
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// $ matches the end of the input string
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// * matches zero or more occurrences of the previous character
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#pragma once
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/* match: search for regexp anywhere in text */
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int match(char *regexp, char *text);
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/* matchhere: search for regexp at beginning of text */
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int matchhere(char *regexp, char *text);
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/* matchstar: search for c*regexp at beginning of text */
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int matchstar(int c, char *regexp, char *text);
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