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Improve calling convention handling when the number of arguments doesn't match the expected number, and the number of return values doesn't match those needed.

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James Roseborough
2007-06-11 04:30:03 +00:00
parent de763e0a1e
commit 05cfdaa33b
7 changed files with 52 additions and 15 deletions
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40
src/test/res/test3.lua
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@@ -1,6 +1,40 @@
a = func(1, 2, 3)
a = func(3, 2, 1)
a = func(func(),func(),func())
function f0() print( "f0:" ) end
function f1(a) print( "f1:", a ) end
function f2(a,b) print( "f2:", a, b ) end
function f3(a,b,c) print( "f3:", a, b, c ) end
function f4(a,b,c,d) print( "f4:", a, b, c, d ) end
f0() f0( "a1/1" ) f0( "a1/2", "a2/2" ) f0( "a1/3", "a2/3", "a3/3" ) f0( "a1/4", "a2/4", "a3/4", "a4/4" )
f1() f1( "a1/1" ) f1( "a1/2", "a2/2" ) f1( "a1/3", "a2/3", "a3/3" ) f1( "a1/4", "a2/4", "a3/4", "a4/4" )
f2() f2( "a1/1" ) f2( "a1/2", "a2/2" ) f2( "a1/3", "a2/3", "a3/3" ) f2( "a1/4", "a2/4", "a3/4", "a4/4" )
f3() f3( "a1/1" ) f3( "a1/2", "a2/2" ) f3( "a1/3", "a2/3", "a3/3" ) f3( "a1/4", "a2/4", "a3/4", "a4/4" )
f4() f4( "a1/1" ) f4( "a1/2", "a2/2" ) f4( "a1/3", "a2/3", "a3/3" ) f4( "a1/4", "a2/4", "a3/4", "a4/4" )
function g0(a,b,c,d) return end
function g1(a,b,c,d) return d end
function g2(a,b,c,d) return c, d end
function g3(a,b,c,d) return b, c, d end
function g4(a,b,c,d) return a, b, c, d end
z = g0("c0.1/4", "c0.2/4", "c0.3/4", "c0.4/4")
print( "z0:", z )
z = g2("c2.1/4", "c2.2/4", "c2.3/4", "c2.4/4")
print( "z2:", z )
z = g4("c4.1/4", "c4.2/4", "c4.3/4", "c4.4/4")
print( "z4:", z )
a,b,c,d = g0( "c0.1/4", "c0.2/4", "c0.3/4", "c0.4/4" )
print( "g0:", a, b, c, d, "(eol" )
a,b,c,d = g2( "b2.1/4", "b2.2/4", "b2.3/4", "b2.4/4" )
print( "g2:", a, b, c, d, "(eol)" )
a,b,c,d = g4( "b4.1/4", "b4.2/4", "b4.3/4", "b4.4/4" )
print( "g4:", a, b, c, d, "(eol)" )
function func(a,b,c)
return a, b, c
end
print( func(11, 12, 13) )
print( func(23, 22, 21) )
print( func(func(32,33,34), func(45,46,47), func(58,59,50)) )