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feat(ludic.telemetry): objects and lists inside an event's properties, an item made of numbers, and a signature of what was written - all in the kept buffer

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Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
Orkun ÇAKILKAYA 2026-09-28 15:17:20 +03:00
parent d1bea7f10e
commit 78a70765af
5 changed files with 83 additions and 3 deletions
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18
packages/ludic.telemetry/props.ludic
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@ -4,7 +4,9 @@ export const TELEMETRY_LINE: int = 2048 # the longest line an event may be; a
export property TelemetryProps {
sb: StrBuf = null
n: int = 0 # properties written
n: int = 0 # properties written at the top
lv: []int = null # inside an object or a list: how many written at each level
d: int = 0 # how deep
}
# the writer, emptied, for the next event's properties
@ -12,6 +14,7 @@ export function telemetry_props(telemetry_st: mut TelemetryState) -> TelemetryPr
let p = telemetry_st.telemetry__props
sb_clear(p.sb)
p.n = 0
p.d = 0
return p
}
export function telemetry_str(p: TelemetryProps, k: string, s: string) -> void {
@ -27,10 +30,19 @@ export function telemetry_bool(p: TelemetryProps, k: string, b: bool) -> void {
if b { sb_add(p.sb, "true") } else { sb_add(p.sb, "false") }
}
function tp_key(p: TelemetryProps, k: string) -> void {
if p.n > 0 { sb_byte(p.sb, 44) }
tp_next(p)
tj_str(p.sb, k)
sb_byte(p.sb, 58)
p.n += 1
}
# a comma before all but the first at this level, and the count kept
function tp_next(p: TelemetryProps) -> void {
if p.d == 0 {
if p.n > 0 { sb_byte(p.sb, 44) }
p.n += 1
return
}
if p.lv[p.d] > 0 { sb_byte(p.sb, 44) }
p.lv[p.d] += 1
}
# a JSON string: quoted, a quote or a backslash escaped, a control byte as \u00XX