Christian Rinderknecht
1e65c63d99
Added construct remove k from map m.
2019-03-21 21:55:59 +01:00
Christian Rinderknecht
285be32729
I added an optional semi-colon in record type declarations.
2019-03-21 21:34:22 +01:00
Christian Rinderknecht
3b318d0f06
Renamings.
2019-03-21 12:55:24 +01:00
Christian Rinderknecht
abbebbf0f6
Refactoring of the AST.
2019-03-20 21:36:12 +01:00
Christian Rinderknecht
aa117ecfc2
I removed dummy module [MBytes] an use [Hex] directly.
2019-03-20 17:48:57 +01:00
Christian Rinderknecht
495686bbd4
I extended the right-hand side of assignments to accept "None"
...
without type annotation.
This is meant to enable specify the removal of a map binding.
Note: The index assignments in loops are not concerned.
2019-03-20 16:19:33 +01:00
Christian Rinderknecht
24c0a33c99
I extended left-hand sides of assignments to have qualified paths.
...
Note: In loops over integers, the initial assignment has still a
variable (the index) as left-hand side.
A qualified path is of the form "x" or "x.y.z" or "x.y.z[t]".
2019-03-20 14:59:10 +01:00
Christian Rinderknecht
dc70df99f9
I added qualified names (paths) as left-hand sides of assignments.
...
For example:
store.funded := True;
2019-03-20 13:27:55 +01:00
Christian Rinderknecht
589b62a30c
Extended map expression to map constants by extension.
...
Fixed the grammar for variable declarations (the ":=" had been
disabled by mistake in the last commit).
2019-03-20 11:24:27 +01:00
Christian Rinderknecht
563bc59285
Added qualified names to patches ("patch x.y.z with ...").
...
Fixed grammar for map patches (should start with "patch", not "map").
2019-03-20 09:45:32 +01:00
Christian Rinderknecht
60c23850bd
Small refactoring of the AST.
2019-03-20 09:26:24 +01:00
Christian Rinderknecht
8eaf1a90ec
Maps can be defined by extension in declarations.
...
"map" has become a keyword to introduce definition of maps by extension in declarations ("map" ... "end"). This entails that a grammar rule had to be created to handle the type expressions "map (..., ...)". Concordantly, I added map patches, modelled after record patches.
I created a node in the AST for map expressions (currently only
map look-ups).
I refactored the parser with parametric rules.
2019-03-20 09:11:19 +01:00
Christian Rinderknecht
4c9a743411
Replaced expression "copy ... with ..." by instruction "patch ... with".
2019-03-19 14:32:43 +01:00
Christian Rinderknecht
d994592a1b
Changed "match ... with ..." to "case ... of ..."
2019-03-19 11:46:30 +01:00
Christian Rinderknecht
46d6df2146
Changed "do nothing" to "skip".
2019-03-18 18:09:15 +01:00
Christian Rinderknecht
623683839f
Removed keyword "null", replaced by two keywords "do"
...
and "nothing".
Until now only products of type names were allowed: I extended
them to allow type expressions.
Removed the destructive update of a map binding "a[b] := c".
Record projection has been extended to allow for qualified
names: "a.b.c" and "a.b.c[d]".
Changed the LIGO extension from ".li" to ".ligo".
Fixed the name of the language to be "LIGO" (instead of "Ligo").
2019-03-18 17:47:11 +01:00
Christian Rinderknecht
ea02e4cffe
Added keyword "storage" as parameter kind (with "var" and "const") for
...
entrypoints.
2019-03-14 18:17:19 +01:00
Christian Rinderknecht
5f129d924a
Removed storage and operations declarations: entry-points now take the
...
former and return the latter.
2019-03-14 14:04:20 +01:00
Christian Rinderknecht
8e294a013c
Added assignment of a value to a map binding: m.[i] := v.
2019-03-14 13:19:52 +01:00
Christian Rinderknecht
c0e6843240
I added record creation (injection), field selection (projection)
...
and functional update (copy).
The only creative piece of concrete syntax is that of the
expression for functional updates:
copy foo with record field = value end
where "copy", "with", "record" and "end" are keywords.
2019-03-14 09:59:26 +01:00
Christian Rinderknecht
1f4f541a5b
Refactoring of the AST (more records, more structure).
2019-03-13 16:29:25 +01:00
Christian Rinderknecht
29df2ff9aa
Declarations can now be written in any order. Removed top-level block.
...
The parser exports now an entry rule for parsing Ligo expressions.
2019-03-11 12:51:50 +01:00
Christian Rinderknecht
8746802571
Storage and operations are now explicitly named.
...
Refactoring of AST to enable the detection of incomplete pattern
matchings by the OCaml compiler. Some record fields renamed for
better readability.
2019-03-10 19:41:27 +01:00
Christian Rinderknecht
7dcad4779e
I added entrypoints (and removed the parameter declaration).
...
I fixed the pretty-printing of strings.
2019-03-10 13:55:24 +01:00
Christian Rinderknecht
0b5932f986
Removed the looping visitor.
2019-03-10 13:37:03 +01:00
Christian Rinderknecht
09f790680f
I extended the grammar with optional semicolons and vertical bars.
2019-03-07 17:06:02 +01:00
Christian Rinderknecht
ee8ff6ce41
Small refactoring.
2019-03-07 12:24:57 +01:00
Your Name
61575e13ea
Merge commit '45d18f7'
2019-03-05 11:15:02 +01:00
Your Name
629bb48b8f
Used records everywhere instead of objects.
2019-03-05 09:53:58 +01:00
Your Name
26eafdf87e
tmp, compiles
2019-03-04 13:18:55 +01:00
Your Name
0cb43cff8b
Transformation of the printer into a visitor: first part (this compiles)
2019-03-01 19:58:04 +01:00
Christian Rinderknecht
45d18f7b12
Added instruction 'fail'. I changed the grammar and AST for local functions and removed global mutable variables.
2019-02-28 15:46:34 +01:00
Galfour
9df0f6ad3a
initial commit
2019-02-25 21:29:29 +00:00
