snapshot of https://github.com/sqlc-dev/sqlc.git (main, 2026-09-16; blobs > 131072B omitted)

internal/multierr/error.go

@@ -0,0 +1,52 @@
+package multierr
+
+import (
+	"fmt"
+
+	"github.com/sqlc-dev/sqlc/internal/source"
+	"github.com/sqlc-dev/sqlc/internal/sql/sqlerr"
+)
+
+type FileError struct {
+	Filename string
+	Line     int
+	Column   int
+	Err      error
+}
+
+func (e *FileError) Unwrap() error {
+	return e.Err
+}
+
+type Error struct {
+	errs []*FileError
+}
+
+func (e *Error) Add(filename, in string, loc int, err error) {
+	line := 1
+	column := 1
+	if lerr, ok := err.(*sqlerr.Error); ok {
+		if lerr.Location != 0 {
+			loc = lerr.Location
+		} else if lerr.Line != 0 && lerr.Column != 0 {
+			line = lerr.Line
+			column = lerr.Column
+		}
+	}
+	if in != "" && loc != 0 {
+		line, column = source.LineNumber(in, loc)
+	}
+	e.errs = append(e.errs, &FileError{filename, line, column, err})
+}
+
+func (e *Error) Errs() []*FileError {
+	return e.errs
+}
+
+func (e *Error) Error() string {
+	return fmt.Sprintf("multiple errors: %d errors", len(e.errs))
+}
+
+func New() *Error {
+	return &Error{}
+}