JIT

Implement indent for _json #16

Job	Run time
i686-pc-windows-msvc/msvc (Debug)	17m 0s
i686-pc-windows-msvc/msvc (Release)	21m 37s
x86_64-pc-windows-msvc/msvc (Debug)	17m 3s
x86_64-pc-windows-msvc/msvc (Release)	20m 35s
aarch64-pc-windows-msvc/msvc (Debug)	5m 6s
aarch64-pc-windows-msvc/msvc (Release)	5m 33s
x86_64-apple-darwin/clang (Debug)	12m 2s
x86_64-apple-darwin/clang (Release)	15m 35s
aarch64-apple-darwin/clang (Debug)	8m 29s
aarch64-apple-darwin/clang (Release)	13m 49s
x86_64-unknown-linux-gnu/gcc (Debug)	7m 32s
x86_64-unknown-linux-gnu/gcc (Release)	17m 14s
x86_64-unknown-linux-gnu/clang (Debug)	8m 5s
x86_64-unknown-linux-gnu/clang (Release)	13m 29s
aarch64-unknown-linux-gnu/gcc (Debug)	1h 0m 1s
aarch64-unknown-linux-gnu/gcc (Release)	47m 16s
aarch64-unknown-linux-gnu/clang (Debug)	54m 46s
aarch64-unknown-linux-gnu/clang (Release)	31m 25s
	6h 16m 37s

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