Laurenz
1cfc3c72b5
Show name of user-defined functions in representation 🦋
2021-03-03 18:15:33 +01:00
Laurenz
c94a18833f
Closures and function definitions 🚀
...
Supports:
- Closure syntax: `(x, y) => z`
- Shorthand for a single argument: `x => y`
- Function syntax: `let f(x) = y`
- Capturing of variables from the environment
- Error messages for too few / many passed arguments
Does not support:
- Named arguments
- Variadic arguments with `..`
2021-03-03 17:53:40 +01:00
Laurenz
4d90a066f1
Simplify collection parsing ♻
...
In preparation for closure expressions.
2021-03-02 23:20:28 +01:00
Laurenz
f084165eab
While loops 🔁
2021-02-24 21:29:32 +01:00
Laurenz
927341d93a
Update coma example ⬆️
2021-02-18 15:19:29 +01:00
Laurenz
84cdc85ca7
Refresh parser 🌊
2021-02-18 15:06:00 +01:00
Laurenz
db1659a987
Rename any template to func template ✏
2021-02-12 23:14:29 +01:00
Laurenz
146eda102a
Move span directly into diagnostics 🚚
2021-02-11 19:26:47 +01:00
Laurenz
f9197dcfef
Add arguments value 🏓
2021-02-09 22:56:44 +01:00
Laurenz
06ca740d01
Split evaluation and execution 🔪
2021-02-09 19:46:57 +01:00
Laurenz
d86a5e8a1f
Tidy up raw blocks 🧹
...
- Better trimming (only trim at the end if necessary)
- Fixed block-level layouting
- Improved pretty printing
- Flip inline variable to block
- Flip inline variable to display for math formulas
2021-02-03 21:34:49 +01:00
Laurenz
89eb8bae49
New syntax 💎
...
- Everything everywhere!
- Blocks with curly braces: {}
- Templates with brackets: []
- Function templates with hashtag: `#[f]`
- Headings with equals sign: `= Introduction`
2021-01-30 12:09:26 +01:00
Laurenz
ce8138c685
Scope variables in blocks 🏔️
2021-01-27 11:50:51 +01:00
Laurenz
710f88ccb2
For loop patterns 🦚
2021-01-26 23:30:03 +01:00
Laurenz
ed929dd10c
For loops 🔁
...
(does not support key-value patterns yet)
2021-01-26 21:16:36 +01:00
Laurenz
e847082435
Multi-expression blocks 🛍️
2021-01-26 21:13:52 +01:00
Laurenz
aaa48403cd
Require hashtag for all keywords 💂♀️
2021-01-26 21:11:44 +01:00
Laurenz
16ac3f3ebc
Small improvements ♻
2021-01-26 13:49:04 +01:00
Laurenz
ac788f2082
Many more expressions 🥗
...
Boolean, equality, comparison and assignment expression parsing and evaluation.
2021-01-22 17:16:42 +01:00
Laurenz
84ba547c7c
If expressions 🔀
2021-01-20 21:33:13 +01:00
Laurenz
dd246e5bc9
Spans for group and block contents 📐
2021-01-17 16:18:36 +01:00
Laurenz
29be90bf95
Assertions with [eq] + better tests 🩺
2021-01-17 13:53:22 +01:00
Laurenz
51efb0f4d6
Port remaining parser tests 🚚
2021-01-16 15:08:03 +01:00
Laurenz
274e008e2c
Move heading tests to integration 🚚
2021-01-13 16:09:08 +01:00
Laurenz
539735e668
Basic let bindings 🎞
2021-01-13 11:54:50 +01:00
Laurenz
d2ba1b705e
Group and block expressions, unary plus 🧩
2021-01-12 18:55:12 +01:00
Laurenz
105cda0e69
Braced content -> Bracketed templates ✏
2021-01-10 21:38:58 +01:00
Laurenz
3c7d249ae4
Rename token modes ✏
2021-01-10 20:48:32 +01:00
Laurenz
515905d78d
Add angle value 📐
2021-01-10 18:22:06 +01:00
Laurenz
9eac62c31a
Add lots of new tokens 🍪
2021-01-10 17:52:37 +01:00
Laurenz
59d811aeba
Inline literal enum into expression enum 🔀
2021-01-06 21:06:48 +01:00
Laurenz
77c06ebc24
None literal 🕳
2021-01-04 17:23:52 +01:00
Laurenz
aae67bd572
Move and rename many things 🚛
2021-01-03 00:12:09 +01:00
Laurenz
1c40dc42e7
Dynamic values, Types, Arrays, and Dictionaries 🚀
...
- Identifiers are now evaluated as variables instead of being plain values
- Constants like `left` or `bold` are stored as dynamic values containing the respective rust types
- We now distinguish between arrays and dictionaries to make things more intuitive (at the cost of a bit more complex parsing)
- Spans were removed from collections (arrays, dictionaries), function arguments still have spans for the top-level values to enable good diagnostics
2021-01-02 19:37:10 +01:00
Laurenz
8cad78481c
A few small improvements ♻
2021-01-01 17:54:31 +01:00
Laurenz
2b6ccd8248
Better parser testing ✅
2021-01-01 16:43:58 +01:00
Laurenz
4069f0744d
Parsing improvements 🧽
...
- Simplified scanner code
- Peek eagerly
- Skip whitespace and comments automatically in header mode
- Parse simple block expressions
- Move literal definitions into expression module
- Raw resolving tests
2020-12-31 17:48:56 +01:00
Laurenz
ba3d43f7b2
Refresh function call and dictionary syntax
...
- No colon between function name and arguments, just whitespace
- "Named" arguments (previously "keyword" arguments) use colon instead of equals sign
2020-12-27 20:45:20 +01:00
Laurenz
750d220bb0
Add color enum 🎨
2020-12-27 19:23:26 +01:00
Laurenz
b02ba84264
Test [rgb] 🎨
2020-12-17 12:17:34 +01:00
Laurenz
2336aeb4c3
Tweak parser error messages 🔮
2020-12-16 16:24:06 +01:00
Laurenz
6bbedeaa2c
Better tokenization testing 🌋
...
- Better tokenization test coverage.
- Suffix testing: Each test case is tested with many different suffixes to ensure correct token ends.
- Improves expression parsing (fixes #3 ).
2020-12-16 15:42:02 +01:00
Laurenz
98f77e4d80
Fix headings that are separated by only one newline 🚧
...
Previously the following lead to only one line with both heading and body:
```
# Heading
Body
```
2020-11-27 23:13:59 +01:00
Laurenz
1a70cb6a33
Naming and grammar ✔
2020-10-12 18:01:22 +02:00
Laurenz
92c01da360
Switch back to custom geometry types, unified with layout primitives 🏞
2020-10-10 22:19:36 +02:00
Laurenz
d2e220245d
Move deco, pass and feedback into diagnostics module ↩
2020-10-07 18:24:47 +02:00
Laurenz
605ab104c5
Better argument parsing 🥙
2020-10-04 22:36:20 +02:00
Laurenz
ef8aa763fa
Shorten some names ↔
2020-10-04 20:22:11 +02:00
Laurenz
95bae5725c
Int, Float, Relative and Linear values 🍉
2020-10-03 15:07:57 +02:00
Laurenz
75e6dbfbe6
Rename bold/italic to strong/emph ✏
2020-10-03 11:18:25 +02:00
