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Shell: Convert all immediately convertible fallible functions to ErrorOr

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This commit is contained in:
Ali Mohammad Pur 2023-02-18 17:39:41 +03:30 • committed by Ali Mohammad Pur
parent e403dbabfa
commit 0c28fd41ed
7 changed files with 59 additions and 50 deletions
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10
Userland/Shell/Shell.h
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@ -165,15 +165,15 @@ public:
static DeprecatedString expand_tilde(StringView expression);
static Vector<DeprecatedString> expand_globs(StringView path, StringView base);
static Vector<DeprecatedString> expand_globs(Vector<StringView> path_segments, StringView base);
Vector<AST::Command> expand_aliases(Vector<AST::Command>);
ErrorOr<Vector<AST::Command>> expand_aliases(Vector<AST::Command>);
DeprecatedString resolve_path(DeprecatedString) const;
DeprecatedString resolve_alias(StringView) const;
static bool has_history_event(StringView);
RefPtr<AST::Value const> get_argument(size_t) const;
RefPtr<AST::Value const> lookup_local_variable(StringView) const;
DeprecatedString local_variable_or(StringView, DeprecatedString const&) const;
ErrorOr<RefPtr<AST::Value const>> get_argument(size_t) const;
ErrorOr<RefPtr<AST::Value const>> lookup_local_variable(StringView) const;
ErrorOr<DeprecatedString> local_variable_or(StringView, DeprecatedString const&) const;
void set_local_variable(DeprecatedString const&, RefPtr<AST::Value>, bool only_in_current_frame = false);
void unset_local_variable(StringView, bool only_in_current_frame = false);
@ -276,7 +276,7 @@ public:
No
};
void highlight(Line::Editor&) const;
ErrorOr<void> highlight(Line::Editor&) const;
Vector<Line::CompletionSuggestion> complete();
Vector<Line::CompletionSuggestion> complete(StringView);
Vector<Line::CompletionSuggestion> complete_program_name(StringView, size_t offset, EscapeMode = EscapeMode::Bareword);