mtcute/packages/tl-utils/src/stringify.ts

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import { TlEntry } from './types'
function normalizeType(s: string): string {
return s
.replace(/</g, ' ')
.replace(/>/g, '')
.replace('bytes', 'string')
.replace('int53', 'long')
}
export function writeTlEntryToString(
entry: TlEntry,
forIdComputation = false
): string {
let str = entry.name
if (!forIdComputation && entry.id) {
str += '#' + entry.id.toString(16)
}
str += ' '
if (entry.generics) {
for (const g of entry.generics) {
if (forIdComputation) {
str += g.name + ':' + g.type + ' '
} else {
str += '{' + g.name + ':' + g.type + '} '
}
}
}
for (const arg of entry.arguments) {
if (forIdComputation && arg.predicate && arg.type === 'true') continue
str += arg.name + ':'
if (arg.predicate) {
str += arg.predicate + '?'
}
if (forIdComputation) {
str += normalizeType(arg.type) + ' '
} else {
str += arg.type + ' '
}
}
if (forIdComputation) {
str += '= ' + normalizeType(entry.type)
} else {
str += '= ' + entry.type + ';'
}
return str
}