Leonardo de Moura
fd7727cf81
feat: helper functions for updating SourceInfo
2020-02-13 16:22:28 -08:00
Leonardo de Moura
8525584a78
refactor: naming consistency ensure List and Array have similar find* methods
...
`find?` -> takes predicate
`findSome?` -> takes a function (A -> Option B)
2020-01-26 15:13:05 -08:00
Leonardo de Moura
6d5de9f965
feat: handle raw identifiers as binders in fun
...
@Kha I am adding this kind of feature to improve the user experience.
For example, the macro
```
syntax "[" ident "↦" term "]" : term
macro_rules
| `([$x ↦ $v]) => `(fun $x => $v)
```
is accepted and looks perfectly reasonable.
However, before this commit, we would get a nasty error when
elaborating
```lean
check [x ↦ x + 1]
```
2020-01-25 14:55:21 -08:00
Leonardo de Moura
1ff7950a77
feat: use truncateTrailing at error messages
2020-01-22 16:19:07 -08:00
Leonardo de Moura
5193ce45e4
refactor: move Syntax helper functions to LeanInit
2020-01-22 12:58:06 -08:00
Leonardo de Moura
e57d3431ee
refactor: move basic Syntax API to LeanInit
...
We want to make them available for `macro`-building
2020-01-19 14:44:03 -08:00
Sebastian Ullrich
9790b2b390
fix: hygienic mkTermId for constants
2020-01-19 08:28:49 -08:00
Leonardo de Moura
42fc213573
fix: report unsolved goals at end
2020-01-18 11:34:57 -08:00
Leonardo de Moura
2eafb70585
chore: add auxiliary functions and simplify Quotation
2020-01-17 16:00:39 -08:00
Leonardo de Moura
99aca85ac7
refactor: move declarations used at macro command to LeanInit
2020-01-15 20:53:23 -08:00
Sebastian Ullrich
82078fba84
chore: make Syntax.reprint output without source info more readable
2020-01-12 10:32:27 -08:00
Leonardo de Moura
82a36fbfe2
feat: declare_syntax_cat without importing Init.Lean
...
cc @Kha
2020-01-11 09:02:50 -08:00
Leonardo de Moura
8484aa08f3
feat: decodeCharLit
2020-01-08 10:50:47 -08:00
Leonardo de Moura
f2958f1f6c
feat: decodeStrLit
2020-01-08 10:47:33 -08:00
Leonardo de Moura
7c7e76defb
fix: missing repr
2020-01-08 08:32:14 -08:00
Leonardo de Moura
0137500c83
fix: missing decodeStrLit and decodeCharLit
...
They are just placeholders.
2020-01-08 08:28:22 -08:00
Leonardo de Moura
9d25a45074
feat: elaborate character literals
2020-01-01 14:37:40 -08:00
Sebastian Ullrich
1a7cd0e54d
feat: support ident antiquotations (inside term parsers, for now)
2019-12-30 08:24:29 -08:00
Leonardo de Moura
0880332761
feat: add maxDepth option to formatStx
2019-12-22 08:48:08 -08:00
Sebastian Ullrich
6a2dbad53f
feat: match_syntax support in the old parser
2019-12-17 12:16:34 -08:00
Leonardo de Moura
8165abb125
chore: naming convention
2019-12-12 06:29:13 -08:00
Leonardo de Moura
524a34ba29
fix: List notation elaborator
2019-12-11 10:33:57 -08:00
Leonardo de Moura
49b7660d38
feat: elabApp skeleton
2019-12-10 10:21:14 -08:00
Leonardo de Moura
fddeecaaa6
feat: elaborate binders
2019-12-08 17:59:11 -08:00
Leonardo de Moura
92958e8d66
refactor: remove Syntax.other
...
We are going to use synthetic metavariables for postponing elaboration.
2019-12-06 09:23:44 -08:00
Leonardo de Moura
f15af1df0a
chore: move Lean auxiliary datatypes to src/Init/Lean/Data
2019-12-04 17:00:13 -08:00
Leonardo de Moura
c445199747
chore: library/Init ==> src/Init
...
cc @Kha @dselsam @cipher1024
2019-11-22 06:06:05 -08:00
