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| author | Marc Vertes <mvertes@free.fr> | 2023-11-15 11:59:15 +0100 |
|---|---|---|
| committer | Marc Vertes <mvertes@free.fr> | 2023-11-15 11:59:15 +0100 |
| commit | a4d7fb2da6a8390b818dae8d07391c7d76e365e9 (patch) | |
| tree | 166d1ed4bb07337ead19fd4f7ebc8d79885e2cfd /parser/parse.go | |
| parent | 2eab5877e1c634db872b595dd2414f4031ae4eb5 (diff) | |
parser: hande const declarations
Only symbols are produced, no bytecode is emitted. The constant
expressions are evaluated at compile time using the stdlib package
go/constant. The parser handles implicit repetition of the last
non-empty expression list. The iota symbol is reset to 0 and
incremented for each line of a const block.
To be done in a next commit: type conversions.
Diffstat (limited to 'parser/parse.go')
| -rw-r--r-- | parser/parse.go | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/parser/parse.go b/parser/parse.go index 7de73b6..131e9c0 100644 --- a/parser/parse.go +++ b/parser/parse.go @@ -75,6 +75,8 @@ func (p *Parser) ParseStmt(in Tokens) (out Tokens, err error) { return p.ParseBreak(in) case lang.Continue: return p.ParseContinue(in) + case lang.Const: + return p.ParseConst(in) case lang.For: return p.ParseFor(in) case lang.Func: |