diff options
| author | Bruce Hill <bitbucket@bruce-hill.com> | 2018-05-03 21:56:07 -0700 |
|---|---|---|
| committer | Bruce Hill <bitbucket@bruce-hill.com> | 2018-05-03 21:56:31 -0700 |
| commit | bf60ac28c5ab128a15d1b0a2d5f1021dbe7081fd (patch) | |
| tree | d76e0ade0c287f9aef91b04b0e33222cea575513 /core/metaprogramming.nom | |
| parent | 2abaf67b66c6a967ee51e59c7802534b07706b6b (diff) | |
Overhaul with smaller, more concise codebase around defining
actions/macros, and deleting some dead code.
Diffstat (limited to 'core/metaprogramming.nom')
| -rw-r--r-- | core/metaprogramming.nom | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/core/metaprogramming.nom b/core/metaprogramming.nom index fdbae61..d4ae624 100644 --- a/core/metaprogramming.nom +++ b/core/metaprogramming.nom @@ -5,7 +5,7 @@ # Compile-time action to make compile-time actions: immediately lua> ".." - nomsu:define_compile_action("compile %actions to %lua", \(!! code location !!), function(tree, \%actions, \%lua) + nomsu:define_compile_action("compile %actions to %lua", function(tree, \%actions, \%lua) local lua = Lua(tree.source, "nomsu:define_compile_action("); local stubs = {}; for i, action in ipairs(\%actions.value) do @@ -17,7 +17,7 @@ immediately else lua:append(stubs,", "); end - lua:append(repr(tree.source:get_line()), ", function(tree"); + lua:append("function(tree"); local args = {}; for i,tok in ipairs(\%actions.value[1].value) do if tok.type == "Var" then args[#args+1] = nomsu:var_to_lua_identifier(tok.value); end @@ -49,7 +49,7 @@ immediately else lua:append(stubs,", "); end - lua:append(repr(tree.source:get_line()), ", function("); + lua:append("function("); local args = {}; for i,tok in ipairs(\%actions.value[1].value) do if tok.type == "Var" then args[#args+1] = nomsu:var_to_lua_identifier(tok.value); end @@ -80,7 +80,7 @@ immediately else lua:append(stubs,", "); end - lua:append(repr(tree.source:get_line()), ", function(tree"); + lua:append("function(tree"); local args = {}; for i,tok in ipairs(\%shorthand.value[1].value) do if tok.type == "Var" then args[#args+1] = nomsu:var_to_lua_identifier(tok.value); end @@ -103,12 +103,11 @@ immediately action [remove action %stub] lua> ".." local fn = ACTIONS[\%stub]; - local metadata = nomsu.action_metadata[fn]; - for i=#metadata.aliases,1,-1 do - metadata.arg_orders[metadata.aliases[i]] = nil; - table.remove(metadata.aliases, i); + local stubs = ARG_ORDERS[fn]; + for stub in pairs(stubs) do + ACTIONS[stub] = nil; end - ACTIONS[\%stub] = nil; + ARG_ORDERS[fn] = nil; immediately action [%tree as lua] @@ -142,7 +141,7 @@ immediately action [%tree's stub] - =lua "nomsu:tree_to_stub(\%tree)" + =lua "\%tree:get_stub()" immediately parse [%var <-write %code] as: lua> "\%var:append(\%code);" |
