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51 commits

Author SHA1 Message Date
Leonardo de Moura
60f8d17942 refactor(library/init/data/string/basic): simplify String.Iterator 
The `offset` field is problematic because it prevents us from having an
efficient way of moving back and forth between `String.Pos` and `String.Iterator`.

@kha I temporarily added `String.OldIterator` for making sure the
parser doesn't break. This is a temporary fix that will be eliminated
after we replace `parsec`.
 2019-03-25 07:57:12 -07:00
Leonardo de Moura
dfe15cf743 refactor(library/init): use get and set for State EState and Ref 
TODO: use the same naming convention for array reads and writes.
 2019-03-21 16:34:32 -07:00
Leonardo de Moura
2be87ecd92 chore(library/init): Bool.tt => Bool.true and Bool.ff => Bool.false 2019-03-21 15:06:44 -07:00
Leonardo de Moura
04e20623e6 chore(*): use lowercase dir names 2019-03-21 15:06:44 -07:00
Leonardo de Moura
67fb78bb47 chore(*): renaming files 2019-03-21 15:06:44 -07:00
Sebastian Ullrich
beda5f5f43 chore(library): capitalize types and namespaces 2019-03-21 15:06:43 -07:00
Sebastian Ullrich
b939162168 chore(library): switch from snake_case to camelCase 2019-03-21 15:06:43 -07:00
Leonardo de Moura
ecdb9d6df0 feat(library/init, frontends/lean): add abbreviation for abbreviation 2019-03-15 16:01:25 -07:00
Leonardo de Moura
68ebc2a5c5 feat(library/init/data/string/basic): implement iterators using uft8 low level API 2019-03-12 06:56:05 -07:00
Sebastian Ullrich
9f90dbfd3d feat(library/init/lean/parser/syntax): improve syntax.get_pos for more error positions 2019-01-22 11:16:00 +01:00
Sebastian Ullrich
c17ba349f3 refactor(library/init/lean/parser/syntax): factor out syntax.(m)replace 2019-01-16 19:12:40 +01:00
Sebastian Ullrich
a1ecf14ebe feat(library/init/lean/parser/syntax): syntax.to_format: show ident metadata 2019-01-06 15:45:23 +01:00
Sebastian Ullrich
e5aaf391ff fix(library/init/lean/parser/syntax): macro_scopes.flip 2018-12-19 15:04:48 +01:00
Sebastian Ullrich
79b7a29d3f fix(library/init/lean/parser/syntax): syntax.to_format: reverse scope stack 2018-12-04 13:44:46 +01:00
Sebastian Ullrich
ad27da3209 perf(library/init/lean/parser/syntax): optimize syntax.flip_scopes 2018-12-04 13:16:45 +01:00
Sebastian Ullrich
c3f8e219c0 feat(library/init/lean/expander): preresolve global references (not actually used anywhere yet) 2018-11-27 18:02:51 +01:00
Sebastian Ullrich
cd287629cb feat(library/init/lean/elaborator): initial version of translating syntax trees to preterms 2018-11-19 13:38:45 +01:00
Sebastian Ullrich
9e8dfbad79 perf(library/init/lean/parser): reintroduce separate syntax.ident constructor with much simpler and more efficient encoding 2018-11-18 16:55:04 +01:00
Sebastian Ullrich
600b7ceb28 fix(library/init/lean/parser/syntax): make sure macro scopes are not pushed inside of ident nodes 2018-11-14 17:23:32 +01:00
Sebastian Ullrich
090c4c0ce7 feat(library/init/lean/syntax): add lazily propagated macro scopes to syntax_node 2018-11-06 16:46:50 +01:00
Sebastian Ullrich
fc4dcd19cf refactor(library/init/lean/parser): use ident.view in syntax.to_format 2018-11-05 17:57:00 +01:00
Sebastian Ullrich
8c27f0aac6 refactor(frontends/lean/elaborator,library/init/lean): finish no_kind refactoring 2018-11-04 20:24:40 +01:00
Sebastian Ullrich
93fc1fd1de fix(library/init/lean/parser/combinators): node: do not wrap error in first argument 2018-10-30 17:43:05 +01:00
Sebastian Ullrich
74bd182bc8 perf(library/init/lean/parser/combinators): make node semireducible 2018-10-30 17:43:05 +01:00
Leonardo de Moura
15a25d5aa9 chore(library/init/lean/parser): add a few comments 2018-10-11 15:54:57 -07:00
Sebastian Ullrich
ca8e75be9e fix(library/init/lean/elaborator): check for and consume end of input 2018-10-03 16:00:08 -07:00
Sebastian Ullrich
b443006e8f fix(library/init/lean/parser/syntax): reprint: do not concatenate choice contents 2018-10-01 09:02:39 -07:00
Sebastian Ullrich
f8dd94c4bf feat(library/init/lean/expander): full mixfix and reserve_mixfix expanders 2018-09-25 15:05:47 -07:00
Sebastian Ullrich
bba8beca63 feat(library/init/lean/parser/token): give number a view 2018-09-25 14:18:52 -07:00
Sebastian Ullrich
65ddca1510 perf(library/init/lean/parser/syntax): avoid quadratic behavior in update_leading 2018-09-20 09:40:21 -07:00
Sebastian Ullrich
1f239c9f2a feat(library/init/lean/parser/syntax): pretty-print ident nodes 
Painfully, because `ident.view` is not defined yet
 2018-09-17 18:47:50 -07:00
Sebastian Ullrich
ae7df32428 refactor(library/init/lean/parser/syntax): setting source_info.leading is much easier after parsing 2018-09-14 16:33:04 -07:00
Sebastian Ullrich
0c3a1b07a5 chore(library/init/lean/parser/syntax): hide lean.parser prefix in syntax.to_format 2018-09-14 16:33:04 -07:00
Sebastian Ullrich
8aa621efb2 refactor(library/init/lean/{syntax,macro}): remove syntax.ident, simply syntax.atom, remove expander prototype 2018-09-14 16:33:04 -07:00
Sebastian Ullrich
46f734b1b1 refactor(library/init/lean/parser/reader): replace macro with syntax_node_kind 
Also make sure that the name inside a node kind is the full name of the
declaration. This way, we cannot have accidentally conflicting node kind names.
 2018-08-28 13:13:14 -07:00
Sebastian Ullrich
ba7d3ee178 refactor(library/init/lean/parser/{reader/module,syntax}): move new coercions 2018-08-06 15:05:41 -07:00
Sebastian Ullrich
1e1bf4b0f8 feat(library/init/lean/parser/reader/basic): add explicit syntax.missing objects on error 2018-08-02 13:32:28 -07:00
Sebastian Ullrich
389e9b7b49 feat(library/init/lean/parser/parsec): use [inhabited μ] instead of unit for custom message type of basic parsers 
In hindsight, this seems to simplify usage without compromising static typing much
 2018-07-27 15:10:20 -07:00
Sebastian Ullrich
5955e3fce8 chore(library/init/lean/parser/parsec): proper namespacing 2018-07-12 10:35:22 +02:00
Sebastian Ullrich
72b255d4e1 chore(library/init/lean/parser/parser_t): rename module and type to parsec to avoid nested use of parser 2018-07-12 10:35:20 +02:00
Sebastian Ullrich
6fa4e56fbe feat(library/init/lean/parser/syntax): add and test reprinter 2018-07-11 14:34:50 +02:00
Sebastian Ullrich
b2f9b2c180 feat(library/init/lean/parser/{syntax,reader}): store whitespace around tokens 2018-07-11 14:34:50 +02:00
Sebastian Ullrich
b1aff14650 feat(library/init/lean/parser/syntax.lean): simplify syntax debug output 2018-06-07 14:57:13 +02:00
Sebastian Ullrich
1c380037d3 refactor(library/init/lean/parser/syntax): replace syntax.lst with syntax.node, remove span field from syntax_node 2018-06-06 15:46:39 +02:00
Sebastian Ullrich
732c823646 feat(library/init/lean/parser): remove syntax_id, use De Bruijn indices instead 2018-06-06 15:36:28 +02:00
Leonardo de Moura
1bae8f8eab refactor(library/init/lean/ir/parser): parser.lean => parser_t.lean 2018-06-05 08:00:13 -07:00
Sebastian Ullrich
6a0f3056f4 chore(library/init/lean/parser/syntax): cleanup 2018-06-04 11:02:45 +02:00
Leonardo de Moura
485b16a413 feat(library/init/lean/parser/syntax): use position 2018-04-30 16:13:01 -07:00
Leonardo de Moura
1b5c3c117e fix(library/init/lean/parser/syntax): leanchecker error: multiple definitions of lean.parser.position 2018-04-30 13:44:23 -07:00
Leonardo de Moura
3c317a30db chore(library/init/lean/parser): remove sorry warnings and init/meta dependencies 2018-04-30 13:38:25 -07:00