4265b0177b
split ast handling into a separate module directory.
2018-04-16 20:05:54 -05:00
37bb75b891
Add comparison operators.
2018-03-29 09:51:08 -05:00
01e7ee59b7
Unify Errors so better error messages can be had.
2018-03-23 18:34:26 -05:00
bfde2c5238
Add Boolean types.
2018-03-23 17:31:30 -05:00
eeac1ba599
Parsing the map operations.
2018-03-21 19:01:38 -05:00
51edc6d15c
Retain the position of errors in the tokenization phase.
2018-03-21 19:00:07 -05:00
8a6935c3da
FEATURE: NULL or empty values in the type system.
...
* Flags with empty values are considered not having a value they are set to.
* Json outputs empty values as null.
* Env ignores variable with empty values.
2018-03-12 20:37:23 -05:00
f2e7a8d7c9
Expand unit tests a little more
2018-03-11 15:11:27 -05:00
bafe5b3c30
cargo fmt pass with the new rustfmt-preview
2018-02-15 19:55:43 -06:00
30c9bc64b2
The great documentation roundup.
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Add docstrings for all kinds of types.
2018-02-07 20:22:08 -06:00
a2f689ce0d
Cleanup and formatting.
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* Unused code warnings.
* Ran cargo fmt.
2018-02-05 19:43:04 -06:00
1e063fd129
Add escaping using a backslash for string tokens.
2018-02-05 19:38:54 -06:00
97c97ced55
Finish splitting the Tokenization and parsing stages.
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* Added some helper matcher macros for tokens.
* Added some helper assertion macros for tests.
* Tokenization and Parsing are two separate stages.
2018-02-02 15:29:24 -06:00
336dd5e5ea
FEATURE: Parsing of comments.
2017-12-24 15:24:06 -05:00
afdd2e5be8
List Parsing and evaluation support.
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Also some formatting and todo cleanup.
2017-11-26 12:22:58 -05:00
1e3d19755c
Add location information for all tokens.
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Also add optional position information for some of the AST elements.
2017-11-05 15:26:52 -06:00
45d0fb6e59
Add tokenizer mode that uses nom to parse the individual tokens.
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This allows us to start to break down the problem into tokens and their
position in the parsed syntax.
2017-10-02 21:32:06 -05:00
