Benjamin Lannon
6 years ago
1 changed files with 0 additions and 411 deletions
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411test.sol
@ -1,411 +0,0 @@ |
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print('--- Empty functions') |
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func f() end |
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print(f()) |
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print('--- While loop') |
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a = 1 |
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while a < 10 do |
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print(a) |
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a += 1 |
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end |
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print("--- Range") |
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func mul9(b) |
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for i in range(#b) do |
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b[i] *= 9 |
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end |
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end |
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l = [1 2 3 4 5] |
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print(range(#l)) |
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print("--- Iter list") |
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for i in l do print(i) end |
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print("--- Index list") |
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for i in range(#l) do print(i, l[i]) end |
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print('--- mul9') |
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mul9(l) |
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for i in l do print(i) end |
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print('--- Iter mul9') |
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for i in range(#l) do print(i, l[i]) end |
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print("--- Mapgen") |
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PI = 3.14159265358979 |
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d = { |
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integer = 1 |
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string = "hello" |
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submap = { |
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stamina = 100 |
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health = 42.0 |
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} |
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sublist = [1 1 2 3 5 8], |
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["this time with spaces"] = PI*2, |
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[1 + 5] = 1 + 5, |
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[1 + 9] = 1 + 9 |
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} |
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print(d) |
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print('--- Map iter') |
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for i in d do print(i, d[i]) end |
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print('--- try') |
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func bad(x) |
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print(x) |
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return x.c() |
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end |
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test1 = {c = func() return 15 end} |
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test2 = {} |
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print(try(bad, test1)) |
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print(try(bad, test2)) |
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print(bad(test1)) |
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--print(bad(test2)) |
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print('--- Induced errors') |
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func raise(x) |
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error(x) |
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end |
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print(try(raise, "lp0 on fire")) |
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print('--- Indexing') |
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print(d["integer"]) |
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print(d.integer) |
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d.integer += 5 |
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print(d.integer) |
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print('--- Function binding') |
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func outer(a) |
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func inner(b) |
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return a+b |
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end |
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inner.closure.a = a |
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return inner |
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end |
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i = outer(5) |
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print(i(3), i(4), i(5)) |
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j = outer(8) |
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print(j(3), j(4), j(5)) |
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print('--- Iterators') |
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func myiter() |
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if i>10 then return StopIteration end |
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i+=1 |
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return i-1 |
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end |
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myiter.closure.i = 1 |
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for i in myiter do print(i) end |
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print('--- Method calls') |
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d = {a = func(a, b) print(a, b) end} |
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d.a(1, 2) |
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d:a(3) |
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print('--- Special methods') |
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d = {__index = func(obj, key) print('Index', obj, key) return key end, |
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__setindex = func(obj, key, val) print('SetIndex', obj, key, val) end, |
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__call = func(obj, arg1, arg2) print('Call', obj, arg1, arg2) return arg1 end} |
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print(d[3], d[5]) |
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d.a = 7 |
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print(d("q", "r")) |
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e = {a=1, b=2} |
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d = {__index = e, __setindex = e} |
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print(d, d.a, d.b) |
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d.c = 5 |
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d.b = 7 |
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print(d, e) |
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print('--- Data sharing') |
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d = {} |
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e = [1 2 3 4 5] |
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d.a = e |
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d.b = e |
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print(d) |
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e[2]=7 |
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e[3]="c" |
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print(d) |
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d.a:insert(#(d.a), "q") |
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d.b:remove(1) |
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d.a[3]="f" |
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print(d) |
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print('--- Arithmetic structure operations') |
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print('ab'+'cd') |
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print('l'+'ol'*32) |
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print([1 2 3]+[4 5]) |
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print([1 2 3]*5) |
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print({a=1 b=2}+{c=3}) |
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print('--- Map/filter') |
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l = [1 2 3 4 5] |
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print(l) |
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l:map(func (i) return i*3 end) |
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print(l) |
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l:filter(func (i) return i & 1 end) |
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print(l) |
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print('--- Map/filter chain') |
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print([1 2 3 4 5]:map(func (i) return i * 3 end):filter(func (i) return i & 1 end)) |
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print('--- Exec/eval') |
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exec('print("Hello from exec!")') |
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print(eval('5 + 3')) |
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execfile('subtest.sol') |
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print('--- Modulus') |
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print(5%3) |
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print(13%5) |
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print(15%15) |
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print('--- Special function manipulation') |
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func foo(x) |
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return x |
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end |
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print(foo) |
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foo.name = "bar" |
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print(foo) |
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func something() |
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return i |
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end |
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something.closure = {i=[1, 2, 3]} |
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print(something()) |
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cl = something.closure |
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cl.i:insert(0, "b") |
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print(something()) |
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print('--- Function body swapping') |
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func a() |
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return 0 |
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end |
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func b() |
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return 2 |
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end |
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print(a, a()) |
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print(b, b()) |
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print(a.stmt) |
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print(b.stmt) |
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temp = a.stmt |
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a.stmt = b.stmt |
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b.stmt = temp |
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print(a, a()) |
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print(b, b()) |
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newbody = parse('return 4') |
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print(newbody) |
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a.stmt = newbody |
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b.stmt = newbody |
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print(a, a()) |
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print(b, b()) |
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print('--- More complicated ASTs') |
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print(outer, outer.stmt, outer.stmt.stmtlist) |
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print('--- Exec- and eval-by-parse') |
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parse('print("Hello from parse()!")')() |
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print(parse('5 + 3').stmtlist[0].expr()) |
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print('--- Mutating ASTs') |
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func f() |
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return 5 + 7 |
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end |
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print(f, f.stmt, f()) |
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f.stmt.stmtlist[0].ret.right.ival = 11 |
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print(f, f.stmt, f()) |
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func g() |
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a=1 |
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b=2 |
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print("a=", a, ", b=", b) |
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end |
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print(g, g.stmt, g()) |
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g.stmt.stmtlist[1].expr.value = parse('a').stmtlist[0].expr |
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print(g, g.stmt, g()) |
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print('--- AST Environments') |
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code = parse('print("a is", a, "and b is", b"); a = 4; b = 5') |
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print(code) |
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code() |
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d = {a=1, b=2} |
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print(d) |
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code(d) |
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print(d) |
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e = {a="hello", b=["world"]} |
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print(e) |
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code(e) |
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print(e) |
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e = {a=1, b=2} |
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d = {__index = e} |
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print(d) |
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print(e) |
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code(d) |
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print(d) |
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print(e) |
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print('--- Basic buffers') |
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print('(buffer.fromstring = ', buffer.fromstring, ')') |
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b = buffer.fromstring("Hello, world!") |
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print(b) |
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print('(b.get = ', b.get, ')') |
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print(b:get(buffer.type.cstr)) |
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b:set(buffer.type.char, "Q") |
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b:set(buffer.type.char, "L", 2) |
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print(b:get(buffer.type.cstr)) |
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print(b:get(buffer.type.cstr, 5)) |
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print(b:get(buffer.type.uint32)) |
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--b:set(buffer.type.double, 1.243416560929) |
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b:set(buffer.type.uint32, 1886545252) |
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print(b:get(buffer.type.uint32)) |
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print(b:get(buffer.type.cstr)) |
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q = buffer.fromaddress(b:address(), b:size()) |
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print(q:get(buffer.type.cstr)) |
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q:set(buffer.type.cstr, "Goodbye!") |
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print(q:get(buffer.type.cstr), b:get(buffer.type.cstr)) |
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s = "A string!" |
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b = buffer.fromobject(s) |
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prepr(s) |
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print('...is a', buffer.objtype[b:get(buffer.type.int, 0)]) |
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print('(buffer.sizeof.ptr = ', buffer.sizeof.ptr, ')') |
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print('(buffer.sizeof.int = ', buffer.sizeof.int, ')') |
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print('(buffer.sizeof.int*2 = ', buffer.sizeof.int*2, ')') |
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print('(buffer.sizeof.int*2 + buffer.sizeof.ptr = ', buffer.sizeof.int*2 + (buffer.sizeof.ptr), ')') |
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bs = b:get(buffer.type.ptr, buffer.sizeof.int*2 + (buffer.sizeof.ptr)) |
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print('...string buffer:', bs) |
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print('...with value:', bs:get(buffer.type.cstr)) |
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print('--- IO redirection') |
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oldstdout = io.stdout |
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io.stdout = io.open('stdout', io.MODE_WRITE|io.MODE_TRUNCATE) |
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print('A line!') |
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print('An object:', {a=1, b=2, c="turkey"}) |
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print('Something mysterious :o') |
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io.stdout:write('Writing directly to a file :D') |
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io.stdout:flush() |
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io.stdout = oldstdout |
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print('...restored stdout.') |
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f = io.open('stdout', io.MODE_READ) |
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s = f:read(io.ALL) |
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print('Buffered output was:') |
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prepr(s) |
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f = None |
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print('...second time.') |
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io.stdout = io.open('stdout', io.MODE_WRITE|io.MODE_TRUNCATE) |
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print('Hey there!') |
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print('l'+'ol'*32) |
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io.stdout:flush() |
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io.stdout = oldstdout |
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print('...restored.') |
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print('Output was:') |
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prepr(io.open('stdout', io.MODE_READ):read(io.ALL)) |
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print('--- Substrings') |
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s = 'This is a test!' |
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prepr(s) |
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prepr(s:sub(1, -1)) |
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prepr(s:sub(3, -3)) |
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prepr(s:sub(3, 5)) |
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prepr(s:sub(3, 11)) |
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prepr(s:sub(-1000, -1000)) |
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print('--- Splitting') |
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s = 'This is a test!' |
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prepr(s) |
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prepr(s:split(' ')) |
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prepr(s:split('i')) |
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prepr(s:split('0')) |
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prepr(s:split('aeiou')) |
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l = s:split(' ') |
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for i in l do |
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prepr(i, type(i)) |
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end |
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print('--- Continue/break') |
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l = range(10) |
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for i in l do |
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print(i) |
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if i >= 5 then break end |
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end |
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print('---') |
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for i in l do |
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if i%2 == 0 then continue end |
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print(i) |
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end |
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print('--- All done!') |
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