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remove misleading Error = ___Exception aliases

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This commit is contained in:
Cameron Ross 2018-04-09 19:31:21 -03:00
parent dc29868f7d
commit 3ef3240a4c
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GPG key ID: 777897D98DC91C54
4 changed files with 59 additions and 67 deletions
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6
source/dyaml/constructor.d
View file

@ -46,8 +46,6 @@ package class ConstructorException : YAMLException
} }
} }
private alias ConstructorException Error;
/** Constructs YAML values. /** Constructs YAML values.
* *
* Each YAML scalar, sequence or mapping has a tag specifying its data type. * Each YAML scalar, sequence or mapping has a tag specifying its data type.
@ -310,7 +308,7 @@ final class Constructor
is(T == Node.Pair[]) ? "mapping" : is(T == Node.Pair[]) ? "mapping" :
"ERROR"; "ERROR";
enforce((tag in *delegates!T) !is null, enforce((tag in *delegates!T) !is null,
new Error("No constructor function from " ~ type ~ new ConstructorException("No constructor function from " ~ type ~
" for tag " ~ tag, start, end)); " for tag " ~ tag, start, end));
Node node = Node(value); Node node = Node(value);
@ -330,7 +328,7 @@ final class Constructor
} }
catch(Exception e) catch(Exception e)
{ {
throw new Error("Error constructing " ~ typeid(T).toString() throw new ConstructorException("Error constructing " ~ typeid(T).toString()
~ ":\n" ~ e.msg, start, end); ~ ":\n" ~ e.msg, start, end);
} }
} }

36
source/dyaml/emitter.d
View file

@ -50,8 +50,6 @@ class EmitterException : YAMLException
mixin ExceptionCtors; mixin ExceptionCtors;
} }
private alias EmitterException Error;
//Stores results of analysis of a scalar, determining e.g. what scalar style to use. //Stores results of analysis of a scalar, determining e.g. what scalar style to use.
struct ScalarAnalysis struct ScalarAnalysis
{ {
@ -241,7 +239,7 @@ struct Emitter
} }
catch(Exception e) catch(Exception e)
{ {
throw new Error("Unable to write to stream: " ~ e.msg); throw new EmitterException("Unable to write to stream: " ~ e.msg);
} }
} }
@ -304,7 +302,7 @@ struct Emitter
bool eventTypeIs(in EventID id) const pure @safe bool eventTypeIs(in EventID id) const pure @safe
{ {
enforce(!event_.isNull, enforce(!event_.isNull,
new Error("Expected an event, but no event is available.")); new EmitterException("Expected an event, but no event is available."));
return event_.id == id; return event_.id == id;
} }
@ -318,7 +316,7 @@ struct Emitter
void expectStreamStart() @trusted void expectStreamStart() @trusted
{ {
enforce(eventTypeIs(EventID.StreamStart), enforce(eventTypeIs(EventID.StreamStart),
new Error("Expected YStreamStart, but got " ~ event_.idString)); new EmitterException("Expected YStreamStart, but got " ~ event_.idString));
encoding_ = event_.encoding; encoding_ = event_.encoding;
writeStreamStart(); writeStreamStart();
@ -328,7 +326,7 @@ struct Emitter
///Expect nothing, throwing if we still have something. ///Expect nothing, throwing if we still have something.
void expectNothing() const @safe void expectNothing() const @safe
{ {
throw new Error("Expected nothing, but got " ~ event_.idString); throw new EmitterException("Expected nothing, but got " ~ event_.idString);
} }
//Document handlers. //Document handlers.
@ -337,7 +335,7 @@ struct Emitter
void expectDocumentStart(Flag!"first" first)() @trusted void expectDocumentStart(Flag!"first" first)() @trusted
{ {
enforce(eventTypeIs(EventID.DocumentStart) || eventTypeIs(EventID.StreamEnd), enforce(eventTypeIs(EventID.DocumentStart) || eventTypeIs(EventID.StreamEnd),
new Error("Expected DocumentStart or YStreamEnd, but got " new EmitterException("Expected DocumentStart or YStreamEnd, but got "
~ event_.idString)); ~ event_.idString));
if(event_.id == EventID.DocumentStart) if(event_.id == EventID.DocumentStart)
@ -404,7 +402,7 @@ struct Emitter
void expectDocumentEnd() @trusted void expectDocumentEnd() @trusted
{ {
enforce(eventTypeIs(EventID.DocumentEnd), enforce(eventTypeIs(EventID.DocumentEnd),
new Error("Expected DocumentEnd, but got " ~ event_.idString)); new EmitterException("Expected DocumentEnd, but got " ~ event_.idString));
writeIndent(); writeIndent();
if(event_.explicitDocument) if(event_.explicitDocument)
@ -477,14 +475,14 @@ struct Emitter
} }
break; break;
default: default:
throw new Error("Expected Alias, Scalar, SequenceStart or " ~ throw new EmitterException("Expected Alias, Scalar, SequenceStart or " ~
"MappingStart, but got: " ~ event_.idString); "MappingStart, but got: " ~ event_.idString);
} }
} }
///Handle an alias. ///Handle an alias.
void expectAlias() @trusted void expectAlias() @trusted
{ {
enforce(event_.anchor !is null, new Error("Anchor is not specified for alias")); enforce(event_.anchor !is null, new EmitterException("Anchor is not specified for alias"));
processAnchor("*"); processAnchor("*");
state_ = popState(); state_ = popState();
} }
@ -811,7 +809,7 @@ struct Emitter
return; return;
} }
enforce(tag !is null, new Error("Tag is not specified")); enforce(tag !is null, new EmitterException("Tag is not specified"));
if(preparedTag_ is null){preparedTag_ = prepareTag(tag);} if(preparedTag_ is null){preparedTag_ = prepareTag(tag);}
if(preparedTag_ !is null && preparedTag_ != "") if(preparedTag_ !is null && preparedTag_ != "")
{ {
@ -867,7 +865,7 @@ struct Emitter
static string prepareVersion(const string YAMLVersion) @safe static string prepareVersion(const string YAMLVersion) @safe
{ {
enforce(YAMLVersion.split(".")[0] == "1", enforce(YAMLVersion.split(".")[0] == "1",
new Error("Unsupported YAML version: " ~ YAMLVersion)); new EmitterException("Unsupported YAML version: " ~ YAMLVersion));
return YAMLVersion; return YAMLVersion;
} }
@ -887,12 +885,12 @@ struct Emitter
static string prepareTagHandle(const string handle) @safe static string prepareTagHandle(const string handle) @safe
{ {
enforce(handle !is null && handle != "", enforce(handle !is null && handle != "",
new Error("Tag handle must not be empty")); new EmitterException("Tag handle must not be empty"));
if(handle.length > 1) foreach(const dchar c; handle[1 .. $ - 1]) if(handle.length > 1) foreach(const dchar c; handle[1 .. $ - 1])
{ {
enforce(isAlphaNum(c) || "-_"d.canFind(c), enforce(isAlphaNum(c) || "-_"d.canFind(c),
new Error("Invalid character: " ~ to!string(c) ~ new EmitterException("Invalid character: " ~ to!string(c) ~
" in tag handle " ~ handle)); " in tag handle " ~ handle));
} }
return handle; return handle;
@ -902,7 +900,7 @@ struct Emitter
static string prepareTagPrefix(const string prefix) @safe static string prepareTagPrefix(const string prefix) @safe
{ {
enforce(prefix !is null && prefix != "", enforce(prefix !is null && prefix != "",
new Error("Tag prefix must not be empty")); new EmitterException("Tag prefix must not be empty"));
auto appender = appender!string(); auto appender = appender!string();
const offset = prefix[0] == '!' ? 1 : 0; const offset = prefix[0] == '!' ? 1 : 0;
@ -932,7 +930,7 @@ struct Emitter
///Prepare tag for output. ///Prepare tag for output.
string prepareTag(in string tag) @safe string prepareTag(in string tag) @safe
{ {
enforce(tag !is null, new Error("Tag must not be empty")); enforce(tag !is null, new EmitterException("Tag must not be empty"));
string tagString = tag; string tagString = tag;
if(tagString == "!"){return tagString;} if(tagString == "!"){return tagString;}
@ -980,12 +978,12 @@ struct Emitter
static string prepareAnchor(const string anchor) @safe static string prepareAnchor(const string anchor) @safe
{ {
enforce(anchor != "", enforce(anchor != "",
new Error("Anchor must not be empty")); new EmitterException("Anchor must not be empty"));
const str = anchor; const str = anchor;
foreach(const dchar c; str) foreach(const dchar c; str)
{ {
enforce(isAlphaNum(c) || "-_"d.canFind(c), enforce(isAlphaNum(c) || "-_"d.canFind(c),
new Error("Invalid character: " ~ to!string(c) ~ " in anchor: " ~ str)); new EmitterException("Invalid character: " ~ to!string(c) ~ " in anchor: " ~ str));
} }
return str; return str;
} }
@ -1178,7 +1176,7 @@ struct Emitter
break; break;
} }
enforce(stream_.write(bom) == bom.length, new Error("Unable to write to stream")); enforce(stream_.write(bom) == bom.length, new EmitterException("Unable to write to stream"));
} }
///End the YAML stream. ///End the YAML stream.

62
source/dyaml/node.d
View file

@ -41,8 +41,6 @@ class NodeException : YAMLException
} }
} }
private alias NodeException Error;
// Node kinds. // Node kinds.
package enum NodeID : ubyte package enum NodeID : ubyte
{ {
@ -611,7 +609,7 @@ struct Node
{ {
return (cast(YAMLContainer!T)object).value_; return (cast(YAMLContainer!T)object).value_;
} }
throw new Error("Node stores unexpected type: " ~ object.type.toString() ~ throw new NodeException("Node stores unexpected type: " ~ object.type.toString() ~
". Expected: " ~ typeid(T).toString, startMark_); ". Expected: " ~ typeid(T).toString, startMark_);
} }
@ -624,7 +622,7 @@ struct Node
static if(!stringConversion) static if(!stringConversion)
{ {
if(isString){return to!T(value_.get!string);} if(isString){return to!T(value_.get!string);}
throw new Error("Node stores unexpected type: " ~ type.toString() ~ throw new NodeException("Node stores unexpected type: " ~ type.toString() ~
". Expected: " ~ typeid(T).toString, startMark_); ". Expected: " ~ typeid(T).toString, startMark_);
} }
else else
@ -636,7 +634,7 @@ struct Node
} }
catch(VariantException e) catch(VariantException e)
{ {
throw new Error("Unable to convert node value to string", startMark_); throw new NodeException("Unable to convert node value to string", startMark_);
} }
} }
} }
@ -659,14 +657,14 @@ struct Node
{ {
const temp = value_.get!(const long); const temp = value_.get!(const long);
enforce(temp >= T.min && temp <= T.max, enforce(temp >= T.min && temp <= T.max,
new Error("Integer value of type " ~ typeid(T).toString() ~ new NodeException("Integer value of type " ~ typeid(T).toString() ~
" out of range. Value: " ~ to!string(temp), startMark_)); " out of range. Value: " ~ to!string(temp), startMark_));
return to!T(temp); return to!T(temp);
} }
throw new Error("Node stores unexpected type: " ~ type.toString() ~ throw new NodeException("Node stores unexpected type: " ~ type.toString() ~
". Expected: " ~ typeid(T).toString(), startMark_); ". Expected: " ~ typeid(T).toString(), startMark_);
} }
else throw new Error("Node stores unexpected type: " ~ type.toString() ~ else throw new NodeException("Node stores unexpected type: " ~ type.toString() ~
". Expected: " ~ typeid(T).toString(), startMark_); ". Expected: " ~ typeid(T).toString(), startMark_);
} }
assert(false, "This code should never be reached"); assert(false, "This code should never be reached");
@ -691,7 +689,7 @@ struct Node
{ {
return (cast(const YAMLContainer!(Unqual!T))object).value_; return (cast(const YAMLContainer!(Unqual!T))object).value_;
} }
throw new Error("Node has unexpected type: " ~ object.type.toString() ~ throw new NodeException("Node has unexpected type: " ~ object.type.toString() ~
". Expected: " ~ typeid(T).toString, startMark_); ". Expected: " ~ typeid(T).toString, startMark_);
} }
@ -704,7 +702,7 @@ struct Node
static if(!stringConversion) static if(!stringConversion)
{ {
if(isString){return to!T(value_.get!(const string));} if(isString){return to!T(value_.get!(const string));}
throw new Error("Node stores unexpected type: " ~ type.toString() ~ throw new NodeException("Node stores unexpected type: " ~ type.toString() ~
". Expected: " ~ typeid(T).toString(), startMark_); ". Expected: " ~ typeid(T).toString(), startMark_);
} }
else else
@ -717,7 +715,7 @@ struct Node
} }
catch(VariantException e) catch(VariantException e)
{ {
throw new Error("Unable to convert node value to string", startMark_); throw new NodeException("Unable to convert node value to string", startMark_);
} }
} }
} }
@ -738,11 +736,11 @@ struct Node
{ {
const temp = value_.get!(const long); const temp = value_.get!(const long);
enforce(temp >= T.min && temp <= T.max, enforce(temp >= T.min && temp <= T.max,
new Error("Integer value of type " ~ typeid(T).toString() ~ new NodeException("Integer value of type " ~ typeid(T).toString() ~
" out of range. Value: " ~ to!string(temp), startMark_)); " out of range. Value: " ~ to!string(temp), startMark_));
return to!T(temp); return to!T(temp);
} }
throw new Error("Node stores unexpected type: " ~ type.toString() ~ throw new NodeException("Node stores unexpected type: " ~ type.toString() ~
". Expected: " ~ typeid(T).toString, startMark_); ". Expected: " ~ typeid(T).toString, startMark_);
} }
} }
@ -759,7 +757,7 @@ struct Node
{ {
if(isSequence) {return value_.get!(const Node[]).length;} if(isSequence) {return value_.get!(const Node[]).length;}
else if(isMapping){return value_.get!(const Pair[]).length;} else if(isMapping){return value_.get!(const Pair[]).length;}
throw new Error("Trying to get length of a " ~ nodeTypeString ~ " node", throw new NodeException("Trying to get length of a " ~ nodeTypeString ~ " node",
startMark_); startMark_);
} }
@ -802,9 +800,9 @@ struct Node
} }
string msg = "Mapping index not found" ~ (isSomeString!T ? ": " ~ to!string(index) : ""); string msg = "Mapping index not found" ~ (isSomeString!T ? ": " ~ to!string(index) : "");
throw new Error(msg, startMark_); throw new NodeException(msg, startMark_);
} }
throw new Error("Trying to index a " ~ nodeTypeString ~ " node", startMark_); throw new NodeException("Trying to index a " ~ nodeTypeString ~ " node", startMark_);
} }
/// ///
@safe unittest @safe unittest
@ -1005,7 +1003,7 @@ struct Node
return; return;
} }
throw new Error("Trying to index a " ~ nodeTypeString ~ " node", startMark_); throw new NodeException("Trying to index a " ~ nodeTypeString ~ " node", startMark_);
} }
@safe unittest @safe unittest
{ {
@ -1051,7 +1049,7 @@ struct Node
auto sequence(T = Node)() auto sequence(T = Node)()
{ {
enforce(isSequence, enforce(isSequence,
new Error("Trying to 'sequence'-iterate over a " ~ nodeTypeString ~ " node", new NodeException("Trying to 'sequence'-iterate over a " ~ nodeTypeString ~ " node",
startMark_)); startMark_));
struct Range struct Range
{ {
@ -1140,7 +1138,7 @@ struct Node
auto mapping() @safe auto mapping() @safe
{ {
enforce(isMapping, enforce(isMapping,
new Error("Trying to 'mapping'-iterate over a " new NodeException("Trying to 'mapping'-iterate over a "
~ nodeTypeString ~ " node", startMark_)); ~ nodeTypeString ~ " node", startMark_));
struct Range struct Range
{ {
@ -1225,7 +1223,7 @@ struct Node
auto mappingKeys(K = Node)() auto mappingKeys(K = Node)()
{ {
enforce(isMapping, enforce(isMapping,
new Error("Trying to 'mappingKeys'-iterate over a " new NodeException("Trying to 'mappingKeys'-iterate over a "
~ nodeTypeString ~ " node", startMark_)); ~ nodeTypeString ~ " node", startMark_));
static if (is(Unqual!K == Node)) static if (is(Unqual!K == Node))
return mapping.map!(pair => pair.key); return mapping.map!(pair => pair.key);
@ -1255,7 +1253,7 @@ struct Node
auto mappingValues(V = Node)() auto mappingValues(V = Node)()
{ {
enforce(isMapping, enforce(isMapping,
new Error("Trying to 'mappingValues'-iterate over a " new NodeException("Trying to 'mappingValues'-iterate over a "
~ nodeTypeString ~ " node", startMark_)); ~ nodeTypeString ~ " node", startMark_));
static if (is(Unqual!V == Node)) static if (is(Unqual!V == Node))
return mapping.map!(pair => pair.value); return mapping.map!(pair => pair.value);
@ -1285,7 +1283,7 @@ struct Node
int opApply(T)(int delegate(ref T) dg) @trusted int opApply(T)(int delegate(ref T) dg) @trusted
{ {
enforce(isSequence, enforce(isSequence,
new Error("Trying to sequence-foreach over a " ~ nodeTypeString ~ " node", new NodeException("Trying to sequence-foreach over a " ~ nodeTypeString ~ " node",
startMark_)); startMark_));
int result = 0; int result = 0;
@ -1341,7 +1339,7 @@ struct Node
int opApply(K, V)(int delegate(ref K, ref V) dg) @trusted int opApply(K, V)(int delegate(ref K, ref V) dg) @trusted
{ {
enforce(isMapping, enforce(isMapping,
new Error("Trying to mapping-foreach over a " ~ nodeTypeString ~ " node", new NodeException("Trying to mapping-foreach over a " ~ nodeTypeString ~ " node",
startMark_)); startMark_));
int result = 0; int result = 0;
@ -1440,7 +1438,7 @@ struct Node
void add(T)(T value) @trusted void add(T)(T value) @trusted
{ {
enforce(isSequence(), enforce(isSequence(),
new Error("Trying to add an element to a " ~ nodeTypeString ~ " node", startMark_)); new NodeException("Trying to add an element to a " ~ nodeTypeString ~ " node", startMark_));
auto nodes = get!(Node[])(); auto nodes = get!(Node[])();
static if(is(Unqual!T == Node)){nodes ~= value;} static if(is(Unqual!T == Node)){nodes ~= value;}
@ -1476,7 +1474,7 @@ struct Node
void add(K, V)(K key, V value) @trusted void add(K, V)(K key, V value) @trusted
{ {
enforce(isMapping(), enforce(isMapping(),
new Error("Trying to add a key-value pair to a " ~ new NodeException("Trying to add a key-value pair to a " ~
nodeTypeString ~ " node", nodeTypeString ~ " node",
startMark_)); startMark_));
@ -1511,7 +1509,7 @@ struct Node
Node* opBinaryRight(string op, K)(K key) Node* opBinaryRight(string op, K)(K key)
if (op == "in") if (op == "in")
{ {
enforce(isMapping, new Error("Trying to use 'in' on a " ~ enforce(isMapping, new NodeException("Trying to use 'in' on a " ~
nodeTypeString ~ " node", startMark_)); nodeTypeString ~ " node", startMark_));
auto idx = findPair(key); auto idx = findPair(key);
@ -1957,7 +1955,7 @@ struct Node
return findPair!(T, key)(rhs) >= 0; return findPair!(T, key)(rhs) >= 0;
} }
throw new Error("Trying to use " ~ func ~ "() on a " ~ nodeTypeString ~ " node", throw new NodeException("Trying to use " ~ func ~ "() on a " ~ nodeTypeString ~ " node",
startMark_); startMark_);
} }
@ -1965,7 +1963,7 @@ struct Node
void remove_(T, Flag!"key" key, string func)(T rhs) void remove_(T, Flag!"key" key, string func)(T rhs)
{ {
enforce(isSequence || isMapping, enforce(isSequence || isMapping,
new Error("Trying to " ~ func ~ "() from a " ~ nodeTypeString ~ " node", new NodeException("Trying to " ~ func ~ "() from a " ~ nodeTypeString ~ " node",
startMark_)); startMark_));
static void removeElem(E, I)(ref Node node, I index) static void removeElem(E, I)(ref Node node, I index)
@ -2037,12 +2035,12 @@ struct Node
static if(!isIntegral!T) static if(!isIntegral!T)
{ {
throw new Error("Indexing a sequence with a non-integral type.", startMark_); throw new NodeException("Indexing a sequence with a non-integral type.", startMark_);
} }
else else
{ {
enforce(index >= 0 && index < value_.get!(const Node[]).length, enforce(index >= 0 && index < value_.get!(const Node[]).length,
new Error("Sequence index out of range: " ~ to!string(index), new NodeException("Sequence index out of range: " ~ to!string(index),
startMark_)); startMark_));
} }
} }
@ -2068,9 +2066,9 @@ struct Node
} }
string msg = "Mapping index not found" ~ (isSomeString!T ? ": " ~ to!string(index) : ""); string msg = "Mapping index not found" ~ (isSomeString!T ? ": " ~ to!string(index) : "");
throw new Error(msg, startMark_); throw new NodeException(msg, startMark_);
} }
throw new Error("Trying to index a " ~ nodeTypeString ~ " node", startMark_); throw new NodeException("Trying to index a " ~ nodeTypeString ~ " node", startMark_);
} }
} }

22
source/dyaml/parser.d
View file

@ -100,8 +100,6 @@ class ParserException : MarkedYAMLException
mixin MarkedExceptionCtors; mixin MarkedExceptionCtors;
} }
private alias ParserException Error;
/// Generates events from tokens provided by a Scanner. /// Generates events from tokens provided by a Scanner.
/// ///
/// While Parser receives tokens with non-const character slices, the events it /// While Parser receives tokens with non-const character slices, the events it
@ -292,7 +290,7 @@ final class Parser
auto tagDirectives = processDirectives(); auto tagDirectives = processDirectives();
enforce(scanner_.checkToken(TokenID.DocumentStart), enforce(scanner_.checkToken(TokenID.DocumentStart),
new Error("Expected document start but found " ~ new ParserException("Expected document start but found " ~
scanner_.peekToken().idString, scanner_.peekToken().idString,
scanner_.peekToken().startMark)); scanner_.peekToken().startMark));
@ -351,10 +349,10 @@ final class Parser
if(token.directive == DirectiveType.YAML) if(token.directive == DirectiveType.YAML)
{ {
enforce(YAMLVersion_ is null, enforce(YAMLVersion_ is null,
new Error("Duplicate YAML directive", token.startMark)); new ParserException("Duplicate YAML directive", token.startMark));
const minor = value.split(".")[0]; const minor = value.split(".")[0];
enforce(minor == "1", enforce(minor == "1",
new Error("Incompatible document (version 1.x is required)", new ParserException("Incompatible document (version 1.x is required)",
token.startMark)); token.startMark));
YAMLVersion_ = value; YAMLVersion_ = value;
} }
@ -366,7 +364,7 @@ final class Parser
{ {
// handle // handle
const h = pair.handle; const h = pair.handle;
enforce(h != handle, new Error("Duplicate tag handle: " ~ handle, enforce(h != handle, new ParserException("Duplicate tag handle: " ~ handle,
token.startMark)); token.startMark));
} }
tagDirectives_ ~= tagDirectives_ ~=
@ -528,7 +526,7 @@ final class Parser
} }
const token = scanner_.peekToken(); const token = scanner_.peekToken();
throw new Error("While parsing a " ~ (block ? "block" : "flow") ~ " node", throw new ParserException("While parsing a " ~ (block ? "block" : "flow") ~ " node",
startMark, "expected node content, but found: " startMark, "expected node content, but found: "
~ token.idString, token.startMark); ~ token.idString, token.startMark);
} }
@ -641,7 +639,7 @@ final class Parser
} }
//handle must be in tagDirectives_ //handle must be in tagDirectives_
enforce(replacement !is null, enforce(replacement !is null,
new Error("While parsing a node", startMark, new ParserException("While parsing a node", startMark,
"found undefined tag handle: " ~ handle, tagMark)); "found undefined tag handle: " ~ handle, tagMark));
return replacement ~ suffix; return replacement ~ suffix;
} }
@ -676,7 +674,7 @@ final class Parser
if(!scanner_.checkToken(TokenID.BlockEnd)) if(!scanner_.checkToken(TokenID.BlockEnd))
{ {
const token = scanner_.peekToken(); const token = scanner_.peekToken();
throw new Error("While parsing a block collection", marks_.back, throw new ParserException("While parsing a block collection", marks_.back,
"expected block end, but found " ~ token.idString, "expected block end, but found " ~ token.idString,
token.startMark); token.startMark);
} }
@ -741,7 +739,7 @@ final class Parser
if(!scanner_.checkToken(TokenID.BlockEnd)) if(!scanner_.checkToken(TokenID.BlockEnd))
{ {
const token = scanner_.peekToken(); const token = scanner_.peekToken();
throw new Error("While parsing a block mapping", marks_.back, throw new ParserException("While parsing a block mapping", marks_.back,
"expected block end, but found: " ~ token.idString, "expected block end, but found: " ~ token.idString,
token.startMark); token.startMark);
} }
@ -802,7 +800,7 @@ final class Parser
else else
{ {
const token = scanner_.peekToken(); const token = scanner_.peekToken();
throw new Error("While parsing a flow sequence", marks_.back, throw new ParserException("While parsing a flow sequence", marks_.back,
"expected ',' or ']', but got: " ~ "expected ',' or ']', but got: " ~
token.idString, token.startMark); token.idString, token.startMark);
} }
@ -910,7 +908,7 @@ final class Parser
else else
{ {
const token = scanner_.peekToken(); const token = scanner_.peekToken();
throw new Error("While parsing a flow mapping", marks_.back, throw new ParserException("While parsing a flow mapping", marks_.back,
"expected ',' or '}', but got: " ~ "expected ',' or '}', but got: " ~
token.idString, token.startMark); token.idString, token.startMark);
} }