Merge pull request #630 from KLayout/ruby-include

Ruby include

testdata/lym/a_inc.drc

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+
+# some prep steps
+ly = RBA::Layout::new
+ly.create_cell("TOP")
+l1 = ly.layer(1, 0)
+ly.top_cell.shapes(l1).insert(RBA::Box::new(0, 0, 1000, 2000))
+l2 = ly.layer(2, 0)
+ly.top_cell.shapes(l2).insert(RBA::Box::new(500, 500, 1500, 2500))
+

testdata/lym/a_inc.py

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+
+import os
+
+def f():
+  return("f: " + os.path.basename(pya.Macro.real_path(__file__, lineno())) + ":" + str(pya.Macro.real_line(__file__, lineno())))
+

testdata/lym/a_inc.rb

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+
+def f
+  return "f: " + File.basename(__FILE__) + ":" + __LINE__.to_s
+end
+

testdata/lym/b_inc.rb

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+
+def f
+  raise("An error")
+end
+

testdata/lym/m1.drc

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+
+# some prep steps
+ly = RBA::Layout::new
+ly.create_cell("TOP")
+l1 = ly.layer(1, 0)
+ly.top_cell.shapes(l1).insert(RBA::Box::new(0, 0, 1000, 2000))
+l2 = ly.layer(2, 0)
+ly.top_cell.shapes(l2).insert(RBA::Box::new(500, 500, 1500, 2500))
+
+# actual "DRC"
+
+source(ly.top_cell)
+
+l1_drc = input(1, 0)
+l2_drc = input(2, 0)
+(l1_drc & l2_drc).output(100, 0)
+
+l100 = ly.layer(100, 0)
+
+puts "Result: " + RBA::Region::new(ly.top_cell.begin_shapes_rec(l100)).to_s + " in " + File.basename(__FILE__) + ":" + __LINE__.to_s
+
+

testdata/lym/m1.py

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+
+print("Hello, world!")

testdata/lym/m1.rb

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+
+puts "Hello, world!"

testdata/lym/m2.drc

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+
+# %include "a_inc.drc"
+
+# actual "DRC"
+
+source(ly.top_cell)
+
+l1_drc = input(1, 0)
+l2_drc = input(2, 0)
+(l1_drc & l2_drc).output(100, 0)
+
+l100 = ly.layer(100, 0)
+
+puts "Result: " + RBA::Region::new(ly.top_cell.begin_shapes_rec(l100)).to_s + " in " + File.basename(__FILE__) + ":" + __LINE__.to_s

testdata/lym/m2.py

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+
+import os
+import inspect
+
+def lineno():
+  return inspect.currentframe().f_back.f_lineno
+
+print("Stop 1: " + os.path.basename(pya.Macro.real_path(__file__, lineno())) + ":" + str(pya.Macro.real_line(__file__, lineno())))
+
+# %include a_inc.py
+
+print(f())
+
+print("Stop 2: " + os.path.basename(pya.Macro.real_path(__file__, lineno())) + ":" + str(pya.Macro.real_line(__file__, lineno())))
+

testdata/lym/m2.rb

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+
+puts "Stop 1: " + File.basename(__FILE__) + ":" + __LINE__.to_s
+
+# %include a_inc.rb
+
+puts f
+
+puts "Stop 2: " + File.basename(__FILE__) + ":" + __LINE__.to_s
+

testdata/lym/m3.rb

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+
+# %include b_inc.rb
+
+begin
+  puts f
+rescue => ex
+  ln = ex.backtrace[0].split(":")
+  # NOTE: as the backtrace is a native Ruby feature, include file translation
+  # does not happen. We need to do this explicitly here:
+  puts ex.to_s + " in " + RBA::Macro::real_path(ln[0], ln[1].to_i) + ":" + RBA::Macro::real_line(ln[0], ln[1].to_i).to_s
+end
+

testdata/tl/inc1.txt

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+included.1

testdata/tl/inc2.txt

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+included.2a
+included.2b

testdata/tl/inc3.txt

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+include.3a
+# %include inc2.txt
+include.3b

testdata/tl/x.txt

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+A line
+Another line

testdata/tl/x_inc1.txt

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+A line
+# %include inc1.txt
+Another line

testdata/tl/x_inc3.txt

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+A line
+# %include inc3.txt
+Another line

testdata/tl/x_inc3_ip.txt

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+A line
+# %include inc$(1+2).txt
+Another line