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Fix for compile lib putting the files in the wrong place.

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This commit is contained in:
Bruce Hill 2018-05-03 21:55:46 -07:00
parent 36ead4d82b
commit 2abaf67b66
3 changed files with 212 additions and 320 deletions
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4
compile_lib.sh
View File

@ -18,12 +18,12 @@ fi
for file in core/*.nom; do
printf "Compiling $file ..."
./nomsu.moon -o "$(basename $file .nom).lua" $file
./nomsu.moon -o "core/$(basename $file .nom).lua" $file
echo "done."
done
for file in lib/*.nom; do
printf "Compiling $file ..."
./nomsu.moon -o "$(basename $file .nom).lua" $file
./nomsu.moon -o "lib/$(basename $file .nom).lua" $file
echo "done."
done
#for file in tests/*.nom; do

385
nomsu.lua
View File

@ -234,118 +234,73 @@ end
local NomsuCompiler
do
local _class_0
local _nomsu_chunk_counter, stub_defs, stub_pattern, var_pattern
local stub_defs, stub_pattern, var_pattern, _nomsu_chunk_counter
local _base_0 = {
define_action = function(self, signature, source, fn)
if type(fn) ~= 'function' then
error('function', "Bad fn: " .. tostring(repr(fn)))
define_action = function(self, signature, fn, is_macro)
if is_macro == nil then
is_macro = false
end
assert(type(fn) == 'function', "Bad fn: " .. tostring(repr(fn)))
if type(signature) == 'string' then
signature = {
signature
}
elseif type(signature) ~= 'table' or signature.type ~= nil then
elseif type(signature) ~= 'table' then
error("Invalid signature, expected list of strings, but got: " .. tostring(repr(signature)), 0)
end
local stubs = self:get_stubs_from_signature(signature)
local stub_args = self:get_args_from_signature(signature)
local stubs
do
local _accum_0 = { }
local _len_0 = 1
for _index_0 = 1, #signature do
local alias = signature[_index_0]
_accum_0[_len_0] = assert(stub_pattern:match(alias))
_len_0 = _len_0 + 1
end
stubs = _accum_0
end
local stub_args
do
local _accum_0 = { }
local _len_0 = 1
for _index_0 = 1, #signature do
local alias = signature[_index_0]
_accum_0[_len_0] = assert(var_pattern:match(alias))
_len_0 = _len_0 + 1
end
stub_args = _accum_0
end
local fn_info = debug_getinfo(fn, "u")
local fn_arg_positions, arg_orders
if not (fn_info.isvararg) then
assert(not fn_info.isvararg, "Vararg functions aren't supported. Sorry, use a list instead.")
local fn_arg_positions
do
local _tbl_0 = { }
for i = 1, fn_info.nparams do
_tbl_0[debug.getlocal(fn, i)] = i
end
fn_arg_positions = _tbl_0
end
local arg_orders = { }
for _index_0 = 1, #signature do
local alias = signature[_index_0]
local stub = assert(stub_pattern:match(alias))
stub_args = assert(var_pattern:match(alias));
(is_macro and self.environment.MACROS or self.environment.ACTIONS)[stub] = fn
do
local _tbl_0 = { }
for i = 1, fn_info.nparams do
_tbl_0[debug.getlocal(fn, i)] = i
local _accum_0 = { }
local _len_0 = 1
for _index_1 = 1, #stub_args do
local a = stub_args[_index_1]
_accum_0[_len_0] = fn_arg_positions[self:var_to_lua_identifier(a)]
_len_0 = _len_0 + 1
end
fn_arg_positions = _tbl_0
end
arg_orders = { }
end
for sig_i = 1, #stubs do
local stub, args = stubs[sig_i], stub_args[sig_i]
self.environment.ACTIONS[stub] = fn
if not (fn_info.isvararg) then
local arg_positions
do
local _accum_0 = { }
local _len_0 = 1
for _index_0 = 1, #args do
local a = args[_index_0]
_accum_0[_len_0] = fn_arg_positions[a]
_len_0 = _len_0 + 1
end
arg_positions = _accum_0
end
arg_orders[stub] = arg_positions
arg_orders[stub] = _accum_0
end
end
self.action_metadata[fn] = {
fn = fn,
source = source,
aliases = stubs,
arg_orders = arg_orders,
arg_positions = fn_arg_positions,
def_number = self.__class.def_number
}
self.environment.ARG_ORDERS[fn] = arg_orders
end,
define_compile_action = function(self, signature, source, fn, src)
self:define_action(signature, source, fn)
self.action_metadata[fn].compile_time = true
end,
serialize_defs = function(self, scope, after)
if scope == nil then
scope = nil
end
if after == nil then
after = nil
end
return error("Not currently functional.", 0)
end,
dedent = function(self, code)
if not (code:find("\n")) then
return code
end
local spaces, indent_spaces = math.huge, math.huge
for line in code:gmatch("\n([^\n]*)") do
local _continue_0 = false
repeat
if line:match("^%s*#.*") or line:match("^%s*$") then
_continue_0 = true
break
else
do
local s = line:match("^(%s*)%.%..*")
if s then
spaces = math.min(spaces, #s)
else
do
s = line:match("^(%s*)%S.*")
if s then
indent_spaces = math.min(indent_spaces, #s)
end
end
end
end
end
_continue_0 = true
until true
if not _continue_0 then
break
end
end
if spaces ~= math.huge and spaces < indent_spaces then
return (code:gsub("\n" .. (" "):rep(spaces), "\n"))
elseif indent_spaces ~= math.huge then
return (code:gsub("\n" .. (" "):rep(indent_spaces), "\n "))
else
return code
end
end,
indent = function(self, code, levels)
if levels == nil then
levels = 1
end
return code:gsub("\n", "\n" .. (" "):rep(levels))
define_compile_action = function(self, signature, fn)
return self:define_action(signature, fn, true)
end,
parse = function(self, nomsu_code)
if type(nomsu_code) == 'string' then
@ -501,49 +456,6 @@ do
local lua = Lua(tree.source, "return ", tree:as_lua(self), ";")
return self:run_lua(lua)
end,
value_to_nomsu = function(self, value)
local _exp_0 = type(value)
if "nil" == _exp_0 then
return "(nil)"
elseif "bool" == _exp_0 then
return value and "(yes)" or "(no)"
elseif "number" == _exp_0 then
return repr(value)
elseif "table" == _exp_0 then
if is_list(value) then
return "[" .. tostring(concat((function()
local _accum_0 = { }
local _len_0 = 1
for _index_0 = 1, #value do
local v = value[_index_0]
_accum_0[_len_0] = self:value_to_nomsu(v)
_len_0 = _len_0 + 1
end
return _accum_0
end)(), ", ")) .. "]"
else
return "{" .. tostring(concat((function()
local _accum_0 = { }
local _len_0 = 1
for k, v in pairs(value) do
_accum_0[_len_0] = tostring(self:value_to_nomsu(k)) .. ":" .. tostring(self:value_to_nomsu(v))
_len_0 = _len_0 + 1
end
return _accum_0
end)(), ", ")) .. "}"
end
elseif "string" == _exp_0 then
if value == "\n" then
return "'\\n'"
elseif not value:find([["]]) and not value:find("\n") and not value:find("\\") then
return "\"" .. value .. "\""
else
return '".."\n ' .. (self:indent(value))
end
else
return error("Unsupported value_to_nomsu type: " .. tostring(type(value)), 0)
end
end,
walk_tree = function(self, tree, depth)
if depth == nil then
depth = 0
@ -601,47 +513,10 @@ do
if not (Types.is_node(tree)) then
return tree
end
local replacement = fn(tree)
if replacement ~= nil then
return replacement
end
local _exp_0 = tree.type
if "File" == _exp_0 or "Nomsu" == _exp_0 or "Block" == _exp_0 or "List" == _exp_0 or "Action" == _exp_0 or "Text" == _exp_0 or "IndexChain" == _exp_0 then
local new_values, is_changed = { }, false
for i, old_value in ipairs(tree.value) do
local new_value = type(old_value) ~= "string" and self:tree_map(old_value, fn) or nil
if new_value ~= nil and new_value ~= old_value then
is_changed = true
new_values[i] = new_value
else
new_values[i] = old_value
end
end
if is_changed then
return tree:with_value(Tuple(table.unpack(new_values)))
end
elseif "Dict" == _exp_0 then
local new_values, is_changed = { }, false
for i, e in ipairs(tree.value) do
local new_key = self:tree_map(e.key, fn)
local new_value = self:tree_map(e.value, fn)
if (new_key ~= nil and new_key ~= e.key) or (new_value ~= nil and new_value ~= e.value) then
is_changed = true
new_values[i] = DictEntry(new_key, new_value)
else
new_values[i] = e
end
end
if is_changed then
return tree:with_value(Tuple(table.unpack(new_values)))
end
elseif nil == _exp_0 then
error("Invalid tree: " .. tostring(repr(tree)))
end
return tree
return tree:map(fn)
end,
tree_with_replaced_vars = function(self, tree, replacements)
return self:tree_map(tree, function(t)
return tree:map(function(t)
if t.type == "Var" then
local id = tostring(t:as_lua(self))
if replacements[id] ~= nil then
@ -650,74 +525,6 @@ do
end
end)
end,
tree_to_stub = function(self, tree)
if tree.type ~= "Action" then
error("Tried to get stub from non-functioncall tree: " .. tostring(tree.type), 0)
end
return concat((function()
local _accum_0 = { }
local _len_0 = 1
local _list_0 = tree.value
for _index_0 = 1, #_list_0 do
local t = _list_0[_index_0]
_accum_0[_len_0] = (t.type == "Word" and t.value or "%")
_len_0 = _len_0 + 1
end
return _accum_0
end)(), " ")
end,
tree_to_named_stub = function(self, tree)
if tree.type ~= "Action" then
error("Tried to get stub from non-functioncall tree: " .. tostring(tree.type), 0)
end
return concat((function()
local _accum_0 = { }
local _len_0 = 1
local _list_0 = tree.value
for _index_0 = 1, #_list_0 do
local t = _list_0[_index_0]
_accum_0[_len_0] = (t.type == "Word" and t.value or "%" .. tostring(t.value))
_len_0 = _len_0 + 1
end
return _accum_0
end)(), " ")
end,
get_stubs_from_signature = function(self, signature)
if type(signature) ~= 'table' or signature.type then
error("Invalid signature: " .. tostring(repr(signature)), 0)
end
local stubs = { }
for i, alias in ipairs(signature) do
if type(alias) ~= 'string' then
error("Expected entries in signature to be strings, not " .. tostring(type(alias)) .. "s like: " .. tostring(repr(alias)) .. "\nsignature: " .. tostring(repr(signature)), 0)
end
stubs[i] = stub_pattern:match(alias)
if not (stubs[i]) then
error("Failed to match stub pattern on alias: " .. tostring(repr(alias)))
end
end
return stubs
end,
get_args_from_signature = function(self, signature)
if type(signature) ~= 'table' or signature.type then
error("Invalid signature: " .. tostring(repr(signature)), 0)
end
local stub_args = { }
for i, alias in ipairs(signature) do
if type(alias) ~= 'string' then
error("Invalid type for signature: " .. tostring(type(alias)) .. " for:\n" .. tostring(repr(alias)), 0)
end
local args = var_pattern:match(alias)
if not (args) then
error("Failed to match arg pattern on alias: " .. tostring(repr(alias)), 0)
end
for j = 1, #args do
args[j] = self:var_to_lua_identifier(args[j])
end
stub_args[i] = args
end
return stub_args
end,
var_to_lua_identifier = function(self, var)
if Types.Var:is_instance(var) then
var = var.value
@ -731,12 +538,8 @@ do
end))
end,
initialize_core = function(self)
local get_line_no
get_line_no = function()
return "nomsu.moon:" .. tostring(debug_getinfo(2).currentline)
end
local nomsu = self
self:define_compile_action("immediately %block", get_line_no(), function(self, _block)
self:define_compile_action("immediately %block", function(self, _block)
local lua = _block:as_lua(nomsu)
lua:convert_to_statements()
lua:declare_locals()
@ -765,31 +568,31 @@ do
end
end
end
self:define_compile_action("Lua %code", get_line_no(), function(self, _code)
self:define_compile_action("Lua %code", function(self, _code)
local lua = Lua.Value(self.source, "Lua(", tostring(_code.source))
add_lua_bits(lua, _code)
lua:append(")")
return lua
end)
self:define_compile_action("Lua %source %code", get_line_no(), function(self, _source, _code)
self:define_compile_action("Lua %source %code", function(self, _source, _code)
local lua = Lua.Value(self.source, "Lua(", _source:as_lua(nomsu))
add_lua_bits(lua, _code)
lua:append(")")
return lua
end)
self:define_compile_action("Lua value %code", get_line_no(), function(self, _code)
self:define_compile_action("Lua value %code", function(self, _code)
local lua = Lua.Value(self.source, "Lua.Value(", tostring(_code.source))
add_lua_bits(lua, _code)
lua:append(")")
return lua
end)
self:define_compile_action("Lua value %source %code", get_line_no(), function(self, _source, _code)
self:define_compile_action("Lua value %source %code", function(self, _source, _code)
local lua = Lua.Value(self.source, "Lua.Value(", _source:as_lua(nomsu))
add_lua_bits(lua, _code)
lua:append(")")
return lua
end)
self:define_compile_action("lua> %code", get_line_no(), function(self, _code)
self:define_compile_action("lua> %code", function(self, _code)
if _code.type ~= "Text" then
return Lua.Value(self.source, "nomsu:run_lua(Lua(", repr(_code.source), ", ", repr(tostring(_code:as_lua(nomsu))), "))")
end
@ -810,7 +613,7 @@ do
end
return lua
end)
self:define_compile_action("=lua %code", get_line_no(), function(self, _code)
self:define_compile_action("=lua %code", function(self, _code)
if _code.type ~= "Text" then
return Lua.Value(self.source, "nomsu:run_lua(Lua(", repr(_code.source), ", ", repr(tostring(_code:as_lua(nomsu))), "))")
end
@ -831,13 +634,13 @@ do
end
return lua
end)
self:define_compile_action("!! code location !!", get_line_no(), function(self)
self:define_compile_action("!! code location !!", function(self)
return Lua.Value(self.source, repr(tostring(self.source)))
end)
self:define_action("run file %filename", get_line_no(), function(_filename)
self:define_action("run file %filename", function(_filename)
return nomsu:run_file(_filename)
end)
return self:define_compile_action("use %path", get_line_no(), function(self, _path)
return self:define_compile_action("use %path", function(self, _path)
local path = nomsu:tree_to_value(_path)
nomsu:use_file(path)
return Lua(self.source, "nomsu:use_file(" .. tostring(repr(path)) .. ");")
@ -866,9 +669,6 @@ do
self.file_metadata = setmetatable({ }, {
__mode = "k"
})
self.action_metadata = setmetatable({ }, {
__mode = "k"
})
self.environment = {
nomsu = self,
repr = repr,
@ -922,9 +722,15 @@ do
self.environment.Source = Source
self.environment.ACTIONS = setmetatable({ }, {
__index = function(self, key)
return error("Attempt to run undefined action: " .. tostring(key), 0)
return function(...)
return error("Attempt to run undefined action: " .. tostring(key), 0)
end
end
})
self.environment.MACROS = { }
self.environment.ARG_ORDERS = setmetatable({ }, {
__mode = "k"
})
self.environment.LOADED = { }
self.environment.Types = Types
return self:initialize_core()
@ -941,36 +747,15 @@ do
})
_base_0.__class = _class_0
local self = _class_0
_nomsu_chunk_counter = 0
self.unescape_string = function(self, str)
return Cs(((P("\\\\") / "\\") + (P("\\\"") / '"') + NOMSU_DEFS.escaped_char + P(1)) ^ 0):match(str)
end
self.comma_separated_items = function(self, open, items, close)
local bits = {
open
}
local so_far = 0
for i, item in ipairs(items) do
if i < #items then
item = item .. ", "
end
insert(bits, item)
so_far = so_far + #item
if so_far >= 80 then
insert(bits, "\n")
so_far = 0
end
end
insert(bits, close)
return concat(bits)
end
stub_defs = {
space = (P(' ') + P('\n..')) ^ 0,
word = (NOMSU_DEFS.ident_char ^ 1 + NOMSU_DEFS.operator ^ 1),
varname = (R('az', 'AZ', '09') + P('_') + NOMSU_DEFS.utf8_char) ^ 0
}
stub_pattern = re.compile("{~ (%space->'') (('%' (%varname->'')) / %word)? ((%space->' ') (('%' (%varname->'')) / %word))* (%space->'') ~}", stub_defs)
stub_pattern = re.compile([=[ {~ (%space->'') (('%' (%varname->'')) / %word)? ((%space->' ') (('%' (%varname->'')) / %word))* (%space->'') ~}
]=], stub_defs)
var_pattern = re.compile("{| %space ((('%' {%varname}) / %word) %space)+ |}", stub_defs)
_nomsu_chunk_counter = 0
NomsuCompiler = _class_0
end
if arg and debug_getinfo(2).func ~= require then
@ -1046,11 +831,15 @@ OPTIONS
return info
end
if info.short_src or info.source or info.linedefine or info.currentline then
do
local metadata = nomsu.action_metadata[info.func]
if metadata then
info.name = metadata.aliases[1]
local _ = [=[ filename = if type(metadata.source) == 'string'
for k, v in pairs(nomsu.environment.ACTIONS) do
if v == info.func then
info.name = k
break
end
end
local _ = [=[ if metadata = nomsu.action_metadata[info.func]
info.name = metadata.aliases[1]
filename = if type(metadata.source) == 'string'
metadata.source\match("^[^[:]*")
else metadata.source.filename
info.short_src = filename
@ -1060,8 +849,6 @@ OPTIONS
ok, currentline = pcall(lua_line_to_nomsu_line, info.short_src, info.currentline)
--if ok then info.currentline = currentline
]=]
end
end
end
return info
end
@ -1181,7 +968,6 @@ OPTIONS
print_file = io.stdout
end
nomsu.skip_precompiled = not args.optimized
local compile_fn = nil
if print_file == nil then
nomsu.environment.print = function() end
elseif print_file ~= io.stdout then
@ -1197,11 +983,14 @@ OPTIONS
return print_file:flush()
end
end
local compile_fn
if output_file then
compile_fn = function(code)
output_file:write("local IMMEDIATE = true;\n" .. tostring(code))
return output_file:flush()
end
else
compile_fn = nil
end
local parse_errs = { }
local _list_0 = args.inputs

143
nomsu_tree.lua
View File

@ -93,6 +93,19 @@ Tree("File", {
end
end
return nomsu
end,
map = function(self, fn)
return fn(self) or self:with_value(Tuple(unpack((function()
local _accum_0 = { }
local _len_0 = 1
local _list_0 = self.value
for _index_0 = 1, #_list_0 do
local v = _list_0[_index_0]
_accum_0[_len_0] = v:map(fn)
_len_0 = _len_0 + 1
end
return _accum_0
end)())))
end
})
Tree("Nomsu", {
@ -109,6 +122,9 @@ Tree("Nomsu", {
return nomsu and Nomsu(self.source, "\\:\n ", nomsu)
end
return nomsu and Nomsu(self.source, "\\(", nomsu, ")")
end,
map = function(self, fn)
return fn(self) or self:with_value(self.value:map(fn))
end
})
Tree("Block", {
@ -151,15 +167,27 @@ Tree("Block", {
end
end
return nomsu
end,
map = function(self, fn)
return fn(self) or self:with_value(Tuple(unpack((function()
local _accum_0 = { }
local _len_0 = 1
local _list_0 = self.value
for _index_0 = 1, #_list_0 do
local v = _list_0[_index_0]
_accum_0[_len_0] = v:map(fn)
_len_0 = _len_0 + 1
end
return _accum_0
end)())))
end
})
local math_expression = re.compile([[ ([+-] " ")* "%" (" " [*/^+-] (" " [+-])* " %")+ !. ]])
Tree("Action", {
as_lua = function(self, nomsu)
local stub = self:get_stub()
local action = rawget(nomsu.environment.ACTIONS, stub)
local metadata = nomsu.action_metadata[action]
if metadata and metadata.compile_time then
local macro = nomsu.environment.MACROS[stub]
if macro then
local args
do
local _accum_0 = { }
@ -174,26 +202,23 @@ Tree("Action", {
end
args = _accum_0
end
if metadata.arg_orders then
local new_args
do
local _accum_0 = { }
local _len_0 = 1
local _list_0 = metadata.arg_orders[stub]
for _index_0 = 1, #_list_0 do
local p = _list_0[_index_0]
_accum_0[_len_0] = args[p - 1]
_len_0 = _len_0 + 1
end
new_args = _accum_0
do
local _accum_0 = { }
local _len_0 = 1
local _list_0 = nomsu.environment.ARG_ORDERS[macro][stub]
for _index_0 = 1, #_list_0 do
local p = _list_0[_index_0]
_accum_0[_len_0] = args[p - 1]
_len_0 = _len_0 + 1
end
args = new_args
args = _accum_0
end
local ret = action(self, unpack(args))
local ret = macro(self, unpack(args))
return ret
end
local action = rawget(nomsu.environment.ACTIONS, stub)
local lua = Lua.Value(self.source)
if not metadata and math_expression:match(stub) then
if not action and math_expression:match(stub) then
for i, tok in ipairs(self.value) do
if tok.type == "Word" then
lua:append(tok.value)
@ -234,11 +259,11 @@ Tree("Action", {
break
end
end
if metadata and metadata.arg_orders then
if action then
do
local _accum_0 = { }
local _len_0 = 1
local _list_0 = metadata.arg_orders[stub]
local _list_0 = nomsu.environment.ARG_ORDERS[action][stub]
for _index_0 = 1, #_list_0 do
local p = _list_0[_index_0]
_accum_0[_len_0] = args[p]
@ -375,6 +400,19 @@ Tree("Action", {
end
return nomsu
end
end,
map = function(self, fn)
return fn(self) or self:with_value(Tuple(unpack((function()
local _accum_0 = { }
local _len_0 = 1
local _list_0 = self.value
for _index_0 = 1, #_list_0 do
local v = _list_0[_index_0]
_accum_0[_len_0] = v:map(fn)
_len_0 = _len_0 + 1
end
return _accum_0
end)())))
end
})
Tree("Text", {
@ -482,6 +520,19 @@ Tree("Text", {
end
return nomsu
end
end,
map = function(self, fn)
return fn(self) or self:with_value(Tuple(unpack((function()
local _accum_0 = { }
local _len_0 = 1
local _list_0 = self.value
for _index_0 = 1, #_list_0 do
local v = _list_0[_index_0]
_accum_0[_len_0] = type(v) == 'string' and v or v:map(fn)
_len_0 = _len_0 + 1
end
return _accum_0
end)())))
end
})
Tree("List", {
@ -568,6 +619,19 @@ Tree("List", {
end
return nomsu
end
end,
map = function(self, fn)
return fn(self) or self:with_value(Tuple(unpack((function()
local _accum_0 = { }
local _len_0 = 1
local _list_0 = self.value
for _index_0 = 1, #_list_0 do
local v = _list_0[_index_0]
_accum_0[_len_0] = v:map(fn)
_len_0 = _len_0 + 1
end
return _accum_0
end)())))
end
})
Tree("Dict", {
@ -685,6 +749,20 @@ Tree("Dict", {
end
return nomsu
end
end,
map = function(self, fn)
local DictEntry = Types.DictEntry
return fn(self) or self:with_value(Tuple(unpack((function()
local _accum_0 = { }
local _len_0 = 1
local _list_0 = self.value
for _index_0 = 1, #_list_0 do
local e = _list_0[_index_0]
_accum_0[_len_0] = DictEntry(e.key:map(fn), e.value:map(fn))
_len_0 = _len_0 + 1
end
return _accum_0
end)())))
end
})
Tree("IndexChain", {
@ -741,6 +819,19 @@ Tree("IndexChain", {
nomsu:append(bit_nomsu)
end
return nomsu
end,
map = function(self, fn)
return fn(self) or self:with_value(Tuple(unpack((function()
local _accum_0 = { }
local _len_0 = 1
local _list_0 = self.value
for _index_0 = 1, #_list_0 do
local v = _list_0[_index_0]
_accum_0[_len_0] = v:map(fn)
_len_0 = _len_0 + 1
end
return _accum_0
end)())))
end
})
Tree("Number", {
@ -752,6 +843,9 @@ Tree("Number", {
inline = false
end
return Nomsu(self.source, tostring(self.value))
end,
map = function(self, fn)
return fn(self) or self
end
})
Tree("Var", {
@ -770,6 +864,9 @@ Tree("Var", {
inline = false
end
return Nomsu(self.source, "%", self.value)
end,
map = function(self, fn)
return fn(self) or self
end
})
Tree("Word", {
@ -781,6 +878,9 @@ Tree("Word", {
inline = false
end
return Nomsu(self.source, self.value)
end,
map = function(self, fn)
return fn(self) or self
end
})
Tree("Comment", {
@ -799,6 +899,9 @@ Tree("Comment", {
else
return Nomsu(self.source, "#", self.value)
end
end,
map = function(self, fn)
return fn(self) or self
end
})
return Types