hcel.git - Server program for indexing and serving Haskell package source code info

	Commit message (Collapse)	Author	Age	Files	Lines
*	removed cpp and formatted store	Yuchen Pei	2022-08-19	1	-57/+46
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*	linting	Yuchen Pei	2022-08-18	1	-1/+0
\| \| \| \|	- disambiguate things
*	Delete trailing whitespace (#42)	Avi Dessauer	2019-08-21	1	-6/+6
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*	Code cleanup: fix warnings	alexwl	2019-05-17	1	-1/+9
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*	Add support for GHC 8.6.4	alexwl	2019-03-14	1	-0/+5
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*	Optimize memory usage of haskell-code-server	alexwl	2019-01-23	1	-0/+125
	This commit adds an option to create an on-disk key-value store that contains all the data from PackageInfo of each indexed package in a queriable form. The store can be used by haskell-code-server to respond to API requests. The main benefit of using the store, compared to deserializing and loading PackageInfo of each package into memory, is reduced memory usage (approximately 7 times for a set of Haskell packages). The key-value store on disk consists of two files: 'index' and 'values'. 'index' is a small file that contains a map from strings to locations in a 'values' file. 'index' file should be deserialized and loaded into memory. 'values' is a large file that contains serialized Haskell data structures. 'values' file can be either read directly (without deserializing) or memory-mapped.