LSST Applications
21.0.0+04719a4bac,21.0.0-1-ga51b5d4+f5e6047307,21.0.0-11-g2b59f77+a9c1acf22d,21.0.0-11-ga42c5b2+86977b0b17,21.0.0-12-gf4ce030+76814010d2,21.0.0-13-g1721dae+760e7a6536,21.0.0-13-g3a573fe+768d78a30a,21.0.0-15-g5a7caf0+f21cbc5713,21.0.0-16-g0fb55c1+b60e2d390c,21.0.0-19-g4cded4ca+71a93a33c0,21.0.0-2-g103fe59+bb20972958,21.0.0-2-g45278ab+04719a4bac,21.0.0-2-g5242d73+3ad5d60fb1,21.0.0-2-g7f82c8f+8babb168e8,21.0.0-2-g8f08a60+06509c8b61,21.0.0-2-g8faa9b5+616205b9df,21.0.0-2-ga326454+8babb168e8,21.0.0-2-gde069b7+5e4aea9c2f,21.0.0-2-gecfae73+1d3a86e577,21.0.0-2-gfc62afb+3ad5d60fb1,21.0.0-25-g1d57be3cd+e73869a214,21.0.0-3-g357aad2+ed88757d29,21.0.0-3-g4a4ce7f+3ad5d60fb1,21.0.0-3-g4be5c26+3ad5d60fb1,21.0.0-3-g65f322c+e0b24896a3,21.0.0-3-g7d9da8d+616205b9df,21.0.0-3-ge02ed75+a9c1acf22d,21.0.0-4-g591bb35+a9c1acf22d,21.0.0-4-g65b4814+b60e2d390c,21.0.0-4-gccdca77+0de219a2bc,21.0.0-4-ge8a399c+6c55c39e83,21.0.0-5-gd00fb1e+05fce91b99,21.0.0-6-gc675373+3ad5d60fb1,21.0.0-64-g1122c245+4fb2b8f86e,21.0.0-7-g04766d7+cd19d05db2,21.0.0-7-gdf92d54+04719a4bac,21.0.0-8-g5674e7b+d1bd76f71f,master-gac4afde19b+a9c1acf22d,w.2021.13
LSST Data Management Base Package
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A description of a field in a table. More...
#include <Field.h>
Public Types | |
typedef FieldBase< T >::Element | Element |
Type used to store field data in the table (a field may have multiple elements). More... | |
typedef T | Value |
the type returned by BaseRecord::get More... | |
typedef T & | Reference |
the type returned by BaseRecord::operator[] (non-const) More... | |
typedef T const & | ConstReference |
the type returned by BaseRecord::operator[] (const) More... | |
Public Member Functions | |
Field (std::string const &name, std::string const &doc, std::string const &units="", FieldBase< T > const &size=FieldBase< T >()) | |
Construct a new field. More... | |
Field (std::string const &name, std::string const &doc, FieldBase< T > const &size) | |
Construct a new field. More... | |
Field (Field const &)=default | |
Field (Field &&) noexcept=default | |
Field & | operator= (Field const &)=default |
Field & | operator= (Field &&) noexcept=default |
~Field () noexcept=default | |
std::string const & | getName () const noexcept |
Return the name of the field. More... | |
std::string const & | getDoc () const noexcept |
Return the documentation for the field. More... | |
std::string const & | getUnits () const noexcept |
Return the units for the field. More... | |
Field< T > | copyRenamed (std::string const &newName) const |
Return a new Field with a new name and other properties the same as this. More... | |
int | getElementCount () const noexcept |
Return the number of subfield elements (always one for scalars). More... | |
Static Public Member Functions | |
static std::string | getTypeString () |
Return a string description of the field type. More... | |
Protected Member Functions | |
void | stream (std::ostream &os) const |
Defines how Fields are printed. More... | |
Reference | getReference (Element *p, ndarray::Manager::Ptr const &) const |
Used to implement BaseRecord::operator[] (non-const). More... | |
ConstReference | getConstReference (Element const *p, ndarray::Manager::Ptr const &) const |
Used to implement BaseRecord::operator[] (const). More... | |
Value | getValue (Element const *p, ndarray::Manager::Ptr const &) const |
Used to implement BaseRecord::get. More... | |
void | setValue (Element *p, ndarray::Manager::Ptr const &, Value v) const |
Used to implement BaseRecord::set. More... | |
Static Protected Member Functions | |
static FieldBase | makeDefault () noexcept |
Needed to allow Keys to be default-constructed. More... | |
Friends | |
std::ostream & | operator<< (std::ostream &os, Field< T > const &field) |
Stringification. More... | |
A description of a field in a table.
Field combines a type with the field name, documentation, units, and in some cases, the size of the field.
Specializations for different field types are inherited through FieldBase; see the documentation for those specializations for additional information about particular field types.
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inherited |
the type returned by BaseRecord::operator[] (const)
Definition at line 46 of file FieldBase.h.
typedef FieldBase<T>::Element lsst::afw::table::Field< T >::Element |
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inherited |
the type returned by BaseRecord::operator[] (non-const)
Definition at line 45 of file FieldBase.h.
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inherited |
the type returned by BaseRecord::get
Definition at line 44 of file FieldBase.h.
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inline |
Construct a new field.
[in] | name | Name of the field. Schemas provide extra functionality for names whose components are separated by underscores. Field names should be limited to letters, numbers, and underscores. |
[in] | doc | Documentation for the field. Should not contain single-quotes to avoid FITS round-trip problems. |
[in] | units | Units for the field. Should not contain single-quotes to avoid FITS round-trip problems. |
[in] | size | Size of the field as an integer, if appropriate. Field types that accept a size have a FieldBase that is implicitly constructable from an integer, so the argument type should be considered to effectively be int; using FieldBase here allows use to throw when the signature does not match the field type. |
Definition at line 44 of file Field.h.
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inline |
Construct a new field.
[in] | name | Name of the field. Schemas provide extra functionality for names whose components are separated by underscores. Field names should be limited to letters, numbers, and underscores. |
[in] | doc | Documentation for the field. |
[in] | size | Size of the field as an integer, if appropriate. Field types that accept a size have a FieldBase that is implicitly constructable from an integer, so the argument type should be considered to effectively be int; using FieldBase here allows use to throw when the signature does not match the field type. |
Definition at line 61 of file Field.h.
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default |
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defaultnoexcept |
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defaultnoexcept |
Definition at line 50 of file fieldImpl.cc.
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inline |
Return a new Field with a new name and other properties the same as this.
Definition at line 89 of file Field.h.
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inlineprotectedinherited |
Used to implement BaseRecord::operator[] (const).
Definition at line 80 of file FieldBase.h.
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inlinenoexcept |
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inlinenoexceptinherited |
Return the number of subfield elements (always one for scalars).
Definition at line 50 of file FieldBase.h.
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inlinenoexcept |
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inlineprotectedinherited |
Used to implement BaseRecord::operator[] (non-const).
Definition at line 77 of file FieldBase.h.
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staticinherited |
Return a string description of the field type.
Definition at line 56 of file FieldBase.cc.
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inlinenoexcept |
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inlineprotectedinherited |
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inlinestaticprotectednoexceptinherited |
Needed to allow Keys to be default-constructed.
Definition at line 71 of file FieldBase.h.
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defaultnoexcept |
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default |
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inlineprotectedinherited |
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inlineprotectedinherited |
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friend |
Stringification.
Definition at line 80 of file Field.h.