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readme enhancements

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Joseph Poirier 2015-06-16 11:57:09 -05:00
parent 4b6a1331a8
commit 8f000fbc72
1 changed files with 3 additions and 3 deletions
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README.md
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@ -433,17 +433,17 @@ PicoC also has scripting abilities which enhance it beyond what C90 offers.
There is no true preprocessor in PicoC. The most popular preprocessor features There is no true preprocessor in PicoC. The most popular preprocessor features
are implemented in a slightly limited way. are implemented in a slightly limited way.
## `#`define ## `#define`
define macros are implemented but have some limitations. They can only be used define macros are implemented but have some limitations. They can only be used
as part of expressions and operate a bit like functions. Since they're used in as part of expressions and operate a bit like functions. Since they're used in
expressions they must result in a value. expressions they must result in a value.
## `#`if/`#`ifdef/`#`else/`#`endif ## `#if/#ifdef/#else/#endif`
The conditional compilation operators are implemented, but have some limitations. The conditional compilation operators are implemented, but have some limitations.
The operator "defined()" is not implemented. These operators can only be used at The operator "defined()" is not implemented. These operators can only be used at
statement boundaries. statement boundaries.
## `#`include ## `#include`
include is supported however the level of support depends on the specific port include is supported however the level of support depends on the specific port
of PicoC on your platform. Linux/UNIX and cygwin support #include fully. of PicoC on your platform. Linux/UNIX and cygwin support #include fully.