mirror of
https://github.com/superseriousbusiness/gotosocial.git
synced 2025-11-04 00:12:26 -06:00
1e7b32490dThis allows for building GoToSocial with [SQLite transpiled to WASM](https://github.com/ncruces/go-sqlite3) and accessed through [Wazero](https://wazero.io/).
51 lines
1.4 KiB
Go
51 lines
1.4 KiB
Go
package wasm
|
|
|
|
import "fmt"
|
|
|
|
// SectionElementCount returns the count of elements in a given section ID
|
|
//
|
|
// For example...
|
|
// * SectionIDType returns the count of FunctionType
|
|
// * SectionIDCustom returns the count of CustomSections plus one if NameSection is present
|
|
// * SectionIDHostFunction returns the count of HostFunctionSection
|
|
// * SectionIDExport returns the count of unique export names
|
|
func (m *Module) SectionElementCount(sectionID SectionID) uint32 { // element as in vector elements!
|
|
switch sectionID {
|
|
case SectionIDCustom:
|
|
numCustomSections := uint32(len(m.CustomSections))
|
|
if m.NameSection != nil {
|
|
numCustomSections++
|
|
}
|
|
return numCustomSections
|
|
case SectionIDType:
|
|
return uint32(len(m.TypeSection))
|
|
case SectionIDImport:
|
|
return uint32(len(m.ImportSection))
|
|
case SectionIDFunction:
|
|
return uint32(len(m.FunctionSection))
|
|
case SectionIDTable:
|
|
return uint32(len(m.TableSection))
|
|
case SectionIDMemory:
|
|
if m.MemorySection != nil {
|
|
return 1
|
|
}
|
|
return 0
|
|
case SectionIDGlobal:
|
|
return uint32(len(m.GlobalSection))
|
|
case SectionIDExport:
|
|
return uint32(len(m.ExportSection))
|
|
case SectionIDStart:
|
|
if m.StartSection != nil {
|
|
return 1
|
|
}
|
|
return 0
|
|
case SectionIDElement:
|
|
return uint32(len(m.ElementSection))
|
|
case SectionIDCode:
|
|
return uint32(len(m.CodeSection))
|
|
case SectionIDData:
|
|
return uint32(len(m.DataSection))
|
|
default:
|
|
panic(fmt.Errorf("BUG: unknown section: %d", sectionID))
|
|
}
|
|
}
|