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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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6
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
are implemented in a slightly limited way.
## `#`define
## `#define`
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
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 operator "defined()" is not implemented. These operators can only be used at
statement boundaries.
## `#`include
## `#include`
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.