jdb/fiber-orm-nim
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Shuffle variable declarations to make functions GC-safe.

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This commit is contained in:
Jonathan Bernard 2021-07-02 20:34:29 -05:00
parent 126167fdaf
commit 445c86f97e
1 changed files with 12 additions and 10 deletions
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22
src/fiber_orm/util.nim
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@ -3,16 +3,6 @@ import json, macros, options, sequtils, strutils, times, timeutils, unicode,
import nre except toSeq import nre except toSeq
const UNDERSCORE_RUNE = "_".toRunes[0]
const PG_TIMESTAMP_FORMATS = [
"yyyy-MM-dd HH:mm:ss",
"yyyy-MM-dd HH:mm:sszz",
"yyyy-MM-dd HH:mm:ss'.'fff",
"yyyy-MM-dd HH:mm:ss'.'fffzz"
]
var PG_PARTIAL_FORMAT_REGEX = re"(\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}\.)(\d{1,3})(\S+)?"
type type
MutateClauses* = object MutateClauses* = object
columns*: seq[string] columns*: seq[string]
@ -32,7 +22,9 @@ macro modelName*(model: object): string =
macro modelName*(modelType: type): string = macro modelName*(modelType: type): string =
return newStrLitNode($modelType.getType[1]) return newStrLitNode($modelType.getType[1])
proc identNameToDb*(name: string): string = proc identNameToDb*(name: string): string =
const UNDERSCORE_RUNE = "_".toRunes[0]
let nameInRunes = name.toRunes let nameInRunes = name.toRunes
var prev: Rune var prev: Rune
var resultRunes = newSeq[Rune]() var resultRunes = newSeq[Rune]()
@ -72,6 +64,16 @@ type DbArrayParseState = enum
expectStart, inQuote, inVal, expectEnd expectStart, inQuote, inVal, expectEnd
proc parsePGDatetime*(val: string): DateTime = proc parsePGDatetime*(val: string): DateTime =
const PG_TIMESTAMP_FORMATS = [
"yyyy-MM-dd HH:mm:ss",
"yyyy-MM-dd HH:mm:sszz",
"yyyy-MM-dd HH:mm:ss'.'fff",
"yyyy-MM-dd HH:mm:ss'.'fffzz"
]
let PG_PARTIAL_FORMAT_REGEX = re"(\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}\.)(\d{1,3})(\S+)?"
var errStr = "" var errStr = ""
# Try to parse directly using known format strings. # Try to parse directly using known format strings.