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| author | Bruce Hill <bruce@bruce-hill.com> | 2018-09-28 22:15:06 -0700 |
|---|---|---|
| committer | Bruce Hill <bruce@bruce-hill.com> | 2018-09-28 22:15:19 -0700 |
| commit | 63d8b1cd3f34b15bf86210b99209e8b57e7019bb (patch) | |
| tree | cdaa28cbbe3e1fad493780a2f55a3f4f6075c1ea /syntax_tree.moon | |
| parent | 678344182b1f04e35063d7185ac1d74317b011ea (diff) | |
Fully working, I think? (with a lot of shims)
Diffstat (limited to 'syntax_tree.moon')
| -rw-r--r-- | syntax_tree.moon | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/syntax_tree.moon b/syntax_tree.moon index d2f5d37..926ea09 100644 --- a/syntax_tree.moon +++ b/syntax_tree.moon @@ -6,7 +6,7 @@ unpack or= table.unpack AST = {} AST.is_syntax_tree = (n, t=nil)-> - type(n) == 'table' and getmetatable(n) and AST[n.type] == getmetatable(n) and (t == nil or n.type == t) + type(n) == 'table' and getmetatable(n) and getmetatable(n).__type == "Syntax Tree" and (t == nil or n.type == t) as_lua = => if type(@) == 'number' @@ -25,6 +25,7 @@ for name in *types .__index = cls .__name = name .type = name + .__type = "Syntax Tree" .is_instance = (x)=> getmetatable(x) == @ .__tostring = => bits = [tostring(b) for b in *@] |