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Updated readme.

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Edward R. Gonzalez 2023-04-09 13:58:46 -04:00
parent 3647cdefd1
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2 changed files with 26 additions and 7 deletions
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13
Readme.md
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@ -64,12 +64,12 @@ The user is given `Code` typed objects that are used to build up the AST.
Example using each construction interface:
#### Upfrontl
#### Upfront
```cpp
Code t_uw = def_type( name(uw) );
Code t_allocator = def_type( name(allocator) );
Code t_string_cosnt = def_type( name(char), def_specifiers( 3, ESpecifier::Const, ESpeciifer::Ptr ) );
Code t_string_cosnt = def_type( name(char), def_specifiers( 2, ESpecifier::Const, ESpecifier::Ptr ) );
Code header;
{
@ -133,8 +133,7 @@ Code header = untyped_str(
```
`name` is a helper macro for providing a string literal with its size, intended for the name paraemter of functions.
`code` is a helper macro for providing a string literal with its size, but intended for a code string parameters.
`code` is a helper macro for providing a string literal with its size, but intended for code string parameters.
All three constrcuton interfaces will generate the following C code:
@ -151,7 +150,7 @@ struct ArrayHeader
## Gen's DSL
If you don't mind a low amount of macros (29 lines), a DSL may be optionally defined with:
If you don't mind a low amount of macros (61 sloc), a DSL may be optionally defined with:
```cpp
GEN_DEFINE_DSL
@ -372,7 +371,7 @@ Interface :
Usage:
```cpp
Code <name> = parse_<function name>( string with code );
Code <name> = parse_<function name>( <string with code> );
Code <name> = def_<function name>( ..., parse_<function name>(
<string with code>
@ -539,7 +538,7 @@ However, if:
* You enjoy actually *seeing* the generated code instead of just the error symbols or the pdb symbols.
* You value your debugging expereince, and would like to debug your metaprogram, without having to step through the debug version of the compiler (if you even can)
* Want to roll your own reflection system
* Want to maintain a series of libraries for internal use, but don't want to deal with manaual merging as often when they update.
* Want to maintain a series of libraries for internal use, but don't want to deal with manual merging as often when they update.
* Want to create tailored headers for your code or for your libraries since you usually don't need the majority of the code within them.
Then this might help you boostrap a toolset todo so.

20
gencpp.code-workspace Normal file
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@ -0,0 +1,20 @@
{
"folders": [
{
"path": "."
}
],
"settings": {
"files.associations": {
"*.rmd": "markdown",
"array": "cpp",
"compare": "cpp",
"type_traits": "cpp",
"utility": "cpp",
"xtr1common": "cpp",
"xutility": "cpp",
"initializer_list": "cpp",
"table.h": "c"
}
}
}