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Fixed invocation function to canonicalize better and play nice with "'"

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This commit is contained in:
Bruce Hill 2017-09-14 05:14:28 -07:00
parent e8dd820b8c
commit be55821244
3 changed files with 11 additions and 11 deletions
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14
core.nom
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@ -196,7 +196,7 @@ macro ["%item is in %list", "%list contains %item"]:
".."|(\%list as lua expr\[\%index as lua expr\] ~= nil)
macro ["length of %list", "size of %list", "number of %list"]:
".."|#(\list as lua expr\)
".."|#(\%list as lua expr\)
rule "dict %items":
let "dict" = []
@ -206,8 +206,8 @@ rule "dict %items":
rule "restrict %fn to within %whitelist":
lua block ".."
|local fns = (type(vars.fn) == 'string') and {vars.fn} or vars.fn
|local whitelist = (type(vars.whitelist) == 'string') and {vars.whitelist} or vars.whitelist
|local fns = compiler:get_invocations(vars.fn)
|local whitelist = compiler:get_invocations(vars.whitelist)
|local whiteset = {}
|for _,w in ipairs(whitelist) do
| if not compiler.defs[w] then
@ -228,8 +228,8 @@ rule "restrict %fn to within %whitelist":
rule "allow %whitelist to use %fn":
lua block ".."
|local fns = (type(vars.fn) == 'string') and {vars.fn} or vars.fn
|local whitelist = (type(vars.whitelist) == 'string') and {vars.whitelist} or vars.whitelist
|local fns = compiler:get_invocations(vars.fn)
|local whitelist = compiler:get_invocations(vars.whitelist)
|for _,w in ipairs(whitelist) do
| if not compiler.defs[w] then
| compiler:error("Undefined function: "..tostring(w))
@ -252,8 +252,8 @@ rule "allow %whitelist to use %fn":
rule "forbid %blacklist to use %fn":
lua block ".."
|local fns = (type(vars.fn) == 'string') and {vars.fn} or vars.fn
|local blacklist = (type(vars.blacklist) == 'string') and {vars.blacklist} or vars.blacklist
|local fns = compiler:get_invocations(vars.fn)
|local blacklist = compiler:get_invocations(vars.blacklist)
|for _,b in ipairs(blacklist) do
| if not compiler.defs[b] then
| compiler:error("Undefined function: "..tostring(b))

4
nomsu.lua
View File

@ -208,12 +208,12 @@ do
local arg_names
for _index_0 = 1, #text do
local _text = text[_index_0]
local invocation = _text:gsub("%%%S+", "%%")
local invocation = _text:gsub("'", " '"):gsub("%%%S+", "%%"):gsub("%s+", " ")
local _arg_names
do
local _accum_0 = { }
local _len_0 = 1
for arg in _text:gmatch("%%(%S+)") do
for arg in _text:gmatch("%%(%S[^%s']*)") do
_accum_0[_len_0] = arg
_len_0 = _len_0 + 1
end

4
nomsu.moon
View File

@ -138,8 +138,8 @@ class NomsuCompiler
invocations = {}
local arg_names
for _text in *text
invocation = _text\gsub("%%%S+","%%")
_arg_names = [arg for arg in _text\gmatch("%%(%S+)")]
invocation = _text\gsub("'"," '")\gsub("%%%S+","%%")\gsub("%s+"," ")
_arg_names = [arg for arg in _text\gmatch("%%(%S[^%s']*)")]
table.insert(invocations, invocation)
if arg_names
if not utils.equivalent(utils.set(arg_names), utils.set(_arg_names))