feat: new parser strategy

This commit is contained in:
2026-02-09 23:46:36 -05:00
parent 361f529bdc
commit 87f2370d81
12 changed files with 377 additions and 144 deletions

View File

@@ -1,6 +1,10 @@
package saccharine
import "fmt"
import (
"fmt"
"git.maximhutz.com/max/lambda/pkg/token"
)
// A TokenType is an identifier for any token in the Saccharine language.
type TokenType int
@@ -21,7 +25,7 @@ const (
TokenAssign
// TokenAtom denotes an alpha-numeric variable.
TokenAtom
// TokenSlash denotes the '/' token.
// TokenSlash denotes the '\\' token.
TokenSlash
// TokenDot denotes the '.' token.
TokenDot
@@ -29,24 +33,6 @@ const (
TokenSoftBreak
)
// A Token in the Saccharine language.
type Token struct {
Column int // Where the token begins in the source text.
Type TokenType // What type the token is.
Value string // The value of the token.
}
// NewToken creates a [Token] of the given type at the given column.
// The token's value is derived from its [TokenType].
func NewToken(typ TokenType, column int) *Token {
return &Token{Type: typ, Column: column, Value: typ.Name()}
}
// NewTokenAtom creates a [TokenAtom] with the given name at the given column.
func NewTokenAtom(name string, column int) *Token {
return &Token{Type: TokenAtom, Column: column, Value: name}
}
// Name returns the type of the TokenType, as a string.
func (t TokenType) Name() string {
switch t {
@@ -75,7 +61,5 @@ func (t TokenType) Name() string {
}
}
// Name returns the type of the Token, as a string.
func (t Token) Name() string {
return t.Type.Name()
}
// Token is the concrete token type for the Saccharine language.
type Token = token.Token[TokenType]