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LunaCON: allow ':' immediately after 'case' (legacy; warns), writing to ud.god.

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Also, on one "gamevar `xxx' is not per-*" diagnostic, print the location of the
gamevar definition.

git-svn-id: https://svn.eduke32.com/eduke32@5187 1a8010ca-5511-0410-912e-c29ae57300e0
This commit is contained in:
helixhorned 2015-05-14 12:18:46 +00:00
parent 564e7d2332
commit d30bb3835e
2 changed files with 18 additions and 7 deletions
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2
polymer/eduke32/source/lunatic/con_lang.lua
View file

@ -869,7 +869,7 @@ local UserdefLabels = {
eog = UD".eog",
ffire = UDRO".ffire",
fta_on = UD".fta_on",
god = UDRO".god",
god = UD".god",
idplayers = UDRO".idplayers",
last_level = UDRO".last_level",
level_number = { UD".level_number", UD":set_level_number(%%s)", {0, MAXLEVELS-1} },

23
polymer/eduke32/source/lunatic/lunacon.lua
View file

@ -910,20 +910,24 @@ end
local inform = {}
function inform.common(loc, iserr)
function inform.common(loc, iserr, prefix)
if (loc) then
contprintf(iserr, "Old definition is at %s %d:%d", loc[1], loc[2], loc[3])
contprintf(iserr, prefix.." is at %s %d:%d", loc[1], loc[2], loc[3])
else
contprintf(iserr, "Old definition is built-in")
contprintf(iserr, prefix.." is built-in")
end
end
function inform.olddef_location(identifier, iserr)
inform.common(g_labelloc[identifier], iserr)
inform.common(g_labelloc[identifier], iserr, "Old definition")
end
function inform.oldgv_location(identifier, iserr)
inform.common(g_gamevar[identifier].loc, iserr)
inform.common(g_gamevar[identifier].loc, iserr, "Old definition")
end
function inform.gv_location(identifier, iserr)
inform.common(g_gamevar[identifier].loc, iserr, "Definition")
end
@ -2128,6 +2132,7 @@ function lookup.array_expr(writep, structname, index, membertab)
local gv = g_gamevar[structname]
if (gv and bit.band(gv.flags, GVFLAG.PERX_MASK)~=GVFLAG.PERACTOR) then
errprintf("gamevar `%s' is not per-actor", structname, "actor")
-- TODO: inform.gv_location()?
end
if (membertab == nil) then
@ -2239,6 +2244,7 @@ local function GetOrSetPerxvarCmd(Setp, Actorp)
local xprintf = warnp and warnprintf or errprintf
xprintf("gamevar `%s' is not per-%s", perxvarname, Actorp and "actor" or "player")
inform.gv_location(perxvarname, not warnp)
if (warnp and bit.band(gv.flags, GVFLAG.PERX_MASK)==GVFLAG.PERPLAYER
and g_cgopt["bad-getactorvar-use-pli"]) then
@ -3612,6 +3618,10 @@ function on.switch_end(testvar, blocks)
return code
end
function on.case_colon(pos)
pwarnprintf(pos, "encountered deprecated ':' after 'case'")
end
--- The final grammar!
local Grammar = Pat{
@ -3687,7 +3697,8 @@ local Grammar = Pat{
/ on.switch_end,
-- NOTE: some old DNWMD has "case: PIGCOP". I don't think I'll allow that.
case_block = lpeg.Ct((sp1 * Keyw("case") * sp1 * tok.define * (sp0*":")^-1)^1 * sp1 *
case_block = lpeg.Ct((sp1 * Keyw("case") * (POS()*Pat(":") / on.case_colon)^-1
* sp1 * tok.define * (sp0*":")^-1)^1 * sp1 *
stmt_list_nosp_or_eps), -- * "break",
default_block = lpeg.Ct(sp1 * Keyw("default") * (sp0*":"*sp0 + sp1) *