func (a *Asm) readLs(fn *bytecode.Fn) {
// While the L section is not reached
for l, ok := a.getLine(false); ok && l != "[i]"; l, ok = a.getLine(false) {
var i int64
i, a.err = strconv.ParseInt(l, 10, 64)
fn.Ls = append(fn.Ls, i)
}
a.readIs(fn)
}
func (e *Emitter) registerK(fn *bytecode.Fn, val interface{}, isName bool, local bool) uint64 {
var kt bytecode.KType
s, ok := val.(string)
if ok {
if isName {
val = s
kt = bytecode.KtString
} else if s[0] == '"' || s[0] == '`' {
// Unquote the string, keeping escaped characters
var err error
s, err = strconv.Unquote(s)
e.assert(err == nil, err)
val = s
kt = bytecode.KtString
} else if strings.Index(s, ".") >= 0 {
val, e.err = strconv.ParseFloat(s, 64)
kt = bytecode.KtFloat
} else {
val, e.err = strconv.ParseInt(s, 10, 64)
kt = bytecode.KtInteger
}
} else {
kt = bytecode.KtBoolean
if v := val.(bool); v {
s = "true"
val = int64(1)
} else {
s = "false"
val = int64(0)
}
}
// Create the map slot for this function if this is its first symbol
m, ok := e.kMap[fn]
if !ok {
m = make(map[kId]int)
e.kMap[fn] = m
}
// Check if this symbol already exists for this fn with this same type, otherwise add it to its Ks
i, ok := m[kId{s, kt}]
if !ok {
i = len(m)
m[kId{s, kt}] = i
fn.Ks = append(fn.Ks, &bytecode.K{Type: kt, Val: val})
}
// If this is a local definition, add the K index to this function's L table.
// It can't have duplicates by definition, because it would have been caught as an
// error in the parser stage.
if local {
fn.Ls = append(fn.Ls, int64(i))
}
return uint64(i)
}
