Minecraft Subroutine MCFUNCTIONS

src/.gitignore

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 a.out
 a.mcfunction
-mcasm

src/DataPack/mc-asm/data/mcasm/functions/add.mcfunction

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+# add.mcfunction
+# __arg1 integer A
+# __arg2 integer B
+# returns A + B
+scoreboard players operation __ret Internal = __arg1 Internal
+scoreboard players operation __ret Internal += __arg2 Internal

src/DataPack/mc-asm/data/mcasm/functions/ass.mcfunction

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+# ass.mcfunction
+# __arg1 integer A
+# returns A
+#
+# this function exists for generalization in the complier.
+scoreboard players operation __ret Internal = __arg1 Internal

src/DataPack/mc-asm/data/mcasm/functions/div.mcfunction

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+# div.mcfunction
+# __arg1 integer A
+# __arg2 integer B
+# returns A / B
+scoreboard players operation __ret Internal = __arg1 Internal
+scoreboard players operation __ret Internal /= __arg2 Internal

src/DataPack/mc-asm/data/mcasm/functions/eq.mcfunction

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+# eq.mcfunction
+# __arg1 integer A
+# __arg2 integer B
+# returns A == B
+scoreboard players set __ret Internal 0
+execute if score __arg1 Internal = __arg2 Internal run scoreboard players set __ret Internal 1

src/DataPack/mc-asm/data/mcasm/functions/ge.mcfunction

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+# ge.mcfunction
+# __arg1 integer A
+# __arg2 integer B
+# returns A >= B
+scoreboard players set __ret Internal 0
+execute if score __arg1 Internal >= __arg2 Internal run scoreboard players set __ret Internal 1

src/DataPack/mc-asm/data/mcasm/functions/gt.mcfunction

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+# gt.mcfunction
+# __arg1 integer A
+# __arg2 integer B
+# returns A > B
+scoreboard players set __ret Internal 0
+execute if score __arg1 Internal > __arg2 Internal run scoreboard players set __ret Internal 1

src/DataPack/mc-asm/data/mcasm/functions/jif.mcfunction

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+# jif.mcfunction
+# __arg1 condition value
+# __arg2 __pc value
+# returns nothing
+#
+# change __pc to the given value, if condition is NOT zero.
+execute unless score __arg1 Internal matches 0 run scoreboard players operation __pc Internal = __arg2 Internal

src/DataPack/mc-asm/data/mcasm/functions/jmp.mcfunction

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+# jmp.mcfunction
+# __arg1 __pc value
+# returns nothing
+#
+# change __pc to the given value
+scoreboard players operation __pc Internal = __arg1 Internal

src/DataPack/mc-asm/data/mcasm/functions/le.mcfunction

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+# le.mcfunction
+# __arg1 integer A
+# __arg2 integer B
+# returns A <= B
+scoreboard players set __ret Internal 0
+execute if score __arg1 Internal <= __arg2 Internal run scoreboard players set __ret Internal 1

src/DataPack/mc-asm/data/mcasm/functions/load.mcfunction

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+tellraw @a {"text": "MC-ASM Loaded!", "color": "blue"}
+
+scoreboard objectives add Internal dummy
+scoreboard objectives add Variables dummy
+
+scoreboard players reset * Internal
+scoreboard players reset * Variables
+
+scoreboard objectives setdisplay sidebar Internal
+
+scoreboard players add __arg1 Internal 0
+scoreboard players add __arg2 Internal 0
+scoreboard players add __arg3 Internal 0
+scoreboard players add __ret Internal 0
+scoreboard players add __pc Internal 1

src/DataPack/mc-asm/data/mcasm/functions/lt.mcfunction

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+# lt.mcfunction
+# __arg1 integer A
+# __arg2 integer B
+# returns A < B
+scoreboard players set __ret Internal 0
+execute if score __arg1 Internal < __arg2 Internal run scoreboard players set __ret Internal 1

src/DataPack/mc-asm/data/mcasm/functions/mod.mcfunction

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+# mod.mcfunction
+# __arg1 integer A
+# __arg2 integer B
+# returns A % B
+scoreboard players operation __ret Internal = __arg1 Internal
+scoreboard players operation __ret Internal %= __arg2 Internal

src/DataPack/mc-asm/data/mcasm/functions/mul.mcfunction

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+# mul.mcfunction
+# __arg1 integer A
+# __arg2 integer B
+# returns A * B
+scoreboard players operation __ret Internal = __arg1 Internal
+scoreboard players operation __ret Internal *= __arg2 Internal

src/DataPack/mc-asm/data/mcasm/functions/ne.mcfunction

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+# ne.mcfunction
+# __arg1 integer A
+# __arg2 integer B
+# returns A != B
+scoreboard players set __ret Internal 1
+execute if score __arg1 Internal = __arg2 Internal run scoreboard players set __ret Internal 0

src/DataPack/mc-asm/data/mcasm/functions/sub.mcfunction

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+# sub.mcfunction
+# __arg1 integer A
+# __arg2 integer B
+# returns A - B
+scoreboard players operation __ret Internal = __arg1 Internal
+scoreboard players operation __ret Internal -= __arg2 Internal

src/DataPack/mc-asm/data/mcasm/functions/testing/print_internals.mcfunction

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+tellraw @a ["",{"text":"*********************\n__arg1 = "},{"score":{"name":"__arg1","objective":"Internal"}},{"text":"\n__arg2 = "},{"score":{"name":"__arg2","objective":"Internal"}},{"text":"\n__ret \u0020= "},{"score":{"name":"__ret","objective":"Internal"}}]

src/DataPack/mc-asm/data/mcasm/functions/testing/test_cases.mcfunction

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+# test_cases.mcfunction
+# testing/test_function.mcfunction will be ran with the following arguments.
+# this is meant to be only used while testing.
+
+scoreboard players set __arg1 Internal 0
+scoreboard players set __arg2 Internal 0
+function mcasm:testing/test_function
+function mcasm:testing/print_internals
+
+scoreboard players set __arg1 Internal 10
+scoreboard players set __arg2 Internal 0
+function mcasm:testing/test_function
+function mcasm:testing/print_internals
+
+scoreboard players set __arg1 Internal 0
+scoreboard players set __arg2 Internal 10
+function mcasm:testing/test_function
+function mcasm:testing/print_internals
+
+scoreboard players set __arg1 Internal 10
+scoreboard players set __arg2 Internal 20
+function mcasm:testing/test_function
+function mcasm:testing/print_internals
+
+scoreboard players set __arg1 Internal 10
+scoreboard players set __arg2 Internal -20
+function mcasm:testing/test_function
+function mcasm:testing/print_internals
+
+scoreboard players set __arg1 Internal -100
+scoreboard players set __arg2 Internal -10
+function mcasm:testing/test_function
+function mcasm:testing/print_internals
+
+scoreboard players set __arg1 Internal -10
+scoreboard players set __arg2 Internal -10
+function mcasm:testing/test_function
+function mcasm:testing/print_internals
+
+scoreboard players set __arg1 Internal 30
+scoreboard players set __arg2 Internal 30
+function mcasm:testing/test_function
+function mcasm:testing/print_internals

src/DataPack/mc-asm/data/mcasm/functions/testing/test_function.mcfunction

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+# test_function.mcfunction
+# the desired function to be tested in testing/test_cases.mcfunction.
+# this is meant to be only used while testing.
+function mcasm:ass

src/DataPack/mc-asm/data/minecraft/tags/functions/load.json

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+{
+    "values": [
+        "mcasm:load"
+    ]
+}

src/DataPack/mc-asm/data/minecraft/tags/functions/tick.json

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+{
+    "values": [
+        "mcasm:tick"
+    ]
+}

src/DataPack/mc-asm/pack.mcmeta

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+{
+    "pack": {
+        "pack_format": 8,
+        "description": "MC-ASM Subroutines, by Gunwoo Kim, Charles Hong"
+    }
+}